Yaskawa CIMR-LU User Manual

YASKAWA AC Drive-L1000A

AC Drive for Elevator Applications

Quick Start Guide

Type: CIMR-LUA Models:

To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual.

200 V Class: 1.5 to 110 kW (2 to 150 HP) 400 V Class: 1.5 to 315 kW (2 to 500 HP) 600 V Class: 1.5 to 160 kW (2 to 250 HP)

MANUAL NO. TOEP C710616 38F

Receiving

Mechanical Installation

Electrical Installation

Start-Up Programming &

Operation

Troubleshooting

Periodic Inspection &

Maintenance

Option Card Installation

Specifications

Parameter Table

Standards Compliance

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of Yaskawa. No patent liability is assumed with respect to the use of the information contained herein. Moreover, because Yaskawa is constantly striving to improve its high-quality products, the information contained in this manual is subject to change without notice. Every precaution has been taken in the preparation of this manual. Nevertheless, Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.

2 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

◆ Quick Reference

CSA B44.1 / ASME A17.5

YEA _co mmo n

Drive a Synchronous PM Motor

L1000A can operate synchronous PM motors.

Refer to Flowchart C: Auto-Tuning for PM Motors on page 69.

Perform Auto-Tuning

Automatic tuning sets motor parameters. Refer to Types of Auto-Tuning on page 71.

Maintenance Check Using Drive Monitors

Use drive monitors to check fans, capacitors, and other components may require maintenance.

page 144

Fault Display and Troubleshooting

Refer to Troubleshooting on page 130.

Standards Compliance

Refer to European Standards on page 215 and UL and CSA Standards on page 223.

Refer to Performance Life Monitors Maintenance Monitors on

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 3

4 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Quick Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

i. Preface & General Safety ................................................................................................. 7

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

General Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

1. Receiving ......................................................................................................................... 15

Model Number and Nameplate Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

2. Mechanical Installation................................................................................................... 17

Mechanical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

3. Electrical Installation ...................................................................................................... 25

Standard Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Main Circuit Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Terminal Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Digital Operator and Front Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Main Circuit Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Control I/O Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Connect to a PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Wiring Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

4. Start-Up Programming & Operation ............................................................................. 56

Using the Digital Operator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

The Drive and Programming Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

Start-Up Flowcharts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Setup Procedure for Elevator Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

Setup Troubleshooting and Possible Solutions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .127

5. Troubleshooting............................................................................................................ 130

Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .130

Alarm Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .134

Operator Programming Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .137

Auto-Tuning Fault Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138

Copy Function Related Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .139

6. Periodic Inspection & Maintenance ........................................................................... 141

Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .141

Periodic Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143

Drive Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .145

7. Option Card Installation ............................................................................................... 148

Prior to Installing the Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

Installing the Option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149

A. Specifications................................................................................................................ 159

Three-Phase 200 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Three-Phase 400 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 5

Table of Contents

Three-Phase 600 V Class Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161

Drive Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .162

B. Parameter Table ............................................................................................................ 165

A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .166

C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .168

d: Speed References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172

E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174

F: Option Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178

H: Multi-Function Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .189

n: Advanced Performance Set-Up. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .194

o: Operator Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196

S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .199

T: Motor Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .204

U: Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .206

Defaults and Setting Ranges by Display Unit Selection (o1-03) . . . . . . . . . . . . . . . . .214

C. Standards Compliance ................................................................................................. 215

European Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .215

UL and CSA Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .223

Safe Disable Input Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .236

EN81-1 Conform Circuit with one Motor Contactor . . . . . . . . . . . . . . . . . . . . . . . . . . .240

Revision History .............................................................................................................241

6 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

i Preface & General Safety

W ARNING

YEA_ common

i Preface & General Safety

◆ Preface

Yaskawa manufactures products used as components in a wide variety of industrial systems and equipment. The selection and application of Yaskawa products remain the responsibility of the equipment manufacturer or end user. Yaskawa accepts no responsibility for the way its products are incorporated into the final system design. Under no circumstances should any Yaskawa product be incorporated into any product or design as the exclusive or sole safety control. Without exception, all controls should be designed to detect faults dynamically and fail safely under all circumstances. All systems or equipment designed to incorporate a product manufactured by Yaskawa must be supplied to the end user with appropriate warnings and instructions as to the safe use and operation of that part. Any warnings provided by Yaskawa must be promptly provided to the end user. Yaskawa offers an express warranty only as to the quality of its products in conforming to standards and specifications published in the Yaskawa manual. NO OTHER WARRANTY, EXPRESS OR IMPLIED, IS OFFERED. Yaskawa assumes no liability for any personal injury, property damage, losses, or claims arising from misapplication of its products.

This manual is designed to ensure correct and suitable application of L1000A-Series Drives. Read this manual before attempting to install, operate, maintain, or inspect a drive and keep it in a safe, convenient location for future reference. Be sure you understand all precautions and safety information before attempting application.

■

Applicable Documentation

The following manuals are available for L1000A series drives:

L1000A Series AC Drive Quick Start Guide (this book)

Read this manual first. This guide is packaged together with the product. It contains basic information required to install and wire the drive, in addition to an overview of fault diagnostics, maintenance, and parameter settings. Use the information in this book to prepare the drive for a trial run with the application and for basic operation.

L1000A Series AC Drive Technical Manual

This manual provides detailed information on parameter settings, drive functions, and MEMOBUS/ Modbus specifications. Use this manual to expand drive functionality and to take advantage of higher performance features.

CIMR-AA2A0021FAA

200V 3Phase 5.5kW/3.7kW

S/N:

WARNING

Risk of electric shock.

●

Read manual before installing.

●

Wait 5 minutes for capacitor discharge after disconnecting power supply.

●

To conform to requirements, make sure to ground the supply neutral for 400V class.

●

After opening the manual switch between the drive and motor, please wait 5 minutes before inspecting, performing maintenance or wiring the drive.

Hot surfaces

●

Top and Side surfaces may become hot. Do not touch.

●

DIGITAL OPERATOR JVOP-180

ESC

RUN STOP

AVERTISSMENT

Risque de décharge électrique.

●

Lire le manuel avant l'installation.

●

Attendre 5 minutes après la coupure de l'alimentation, pour permettre la décharge des condensateurs.

●

Pour répondre aux exigences , s assurer que le neutre soit relié à la terre, pour la série 400V.

●

Après avoir déconnécte la protection entre le driver et le moteur, veuillez patienter 5 minutes avain d’effectuer une opération de montage ou de câblage du variateur.

Surfaces Chaudes

●

Dessus et cotés du boitier Peuvent devenir chaud. Ne Pas toucher.

危険

けが．感電のおそれがあります。

●

据え付け、運転の前には必ず取扱説明書を読むこと。

●

通電中および電源遮断後5分以内はフロントカバーを外さない事。

●

400V級インバータの場合は、電源の中性点が接地されていることを確認すること。(対応）

●

保守・点検、配線を行う場合は、出力側開閉器を遮断後5分待って実施してください。

高温注意

●

インバータ上部、両側面は高温になります。触らないでください。

ALM

F2F1

LO RE

ENTERRESET

NPJT31470-1

◆ General Safety

■ Supplemental Safety Information

General Precautions

• The diagrams in this manual may be indicated without covers or safety shields to show details. Replace the covers or shields before operating the drive and run the drive according to the instructions described in this manual.

• Any illustrations, photographs, or examples used in this manual are provided as examples only and may not apply to all products to which this manual is applicable.

• The products and specifications described in this manual or the content and presentation of the manual may be changed without notice to improve the product and/or the manual.

• When ordering a new copy of the manual due to damage or loss, contact your Yaskawa representative or the nearest Yaskawa sales office and provide the manual number shown on the front cover.

• If nameplate becomes worn or damaged, order a replacement from your Yaskawa representative or the nearest Yaskawa sales office.

Read and understand this manual before installing, operating or servicing this drive. The drive must be installed according to this manual and local codes.

The following conventions are used to indicate safety messages in this manual. Failure to heed these messages could result in serious or fatal injury or damage to the products or to related equipment and systems.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 7

i Preface & General Safety

DANGER

W ARNING

CAUTION

NOTICE

DANGER

W ARNING

Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.

Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.

WARNING! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

Indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.

CAUTION! may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

Indicates a property damage message.

NOTICE: may also be indicated by a bold key word embedded in the text followed by an italicized safety message.

■ Safety Messages

Heed the safety messages in this manual.

Failure to comply will result in death or serious injury.

The operating company is responsible for any injuries or equipment damage resulting from failure to heed the warnings in this manual.

Electrical Shock Hazard

Do not connect or disconnect wiring or service the drive while the power is on.

Failure to comply will result in death or serious injury.

Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. After shutting off the power, wait for at least the amount of time specified on the drive before touching any components.

Sudden Movement Hazard

The drive system or elevator may start unexpectedly upon application of power, resulting in death or serious injury.

• Clear all personnel from the drive, motor, and machine area before applying power.

• Secure covers, couplings, shaft keys, and machine loads before applying power to the drive.

Ensure there are no short circuits between the main circuit terminals (R/L1, S/L2, and T/L3) or between the ground and main circuit terminals before restarting the drive.

Failure to comply may result in serious injury or death and will cause damage to equipment.

8 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

i Preface & General Safety

W ARNING

System may start unexpectedly upon application of power when the Auto-restart function is enabled resulting in death or serious injury.

Use care when enabling Auto-restart as this function may cause unintended start of the elevator.

Use parameter S1-12 to enable/disable automatic switching of the Motor Contactor Control output signal during Auto-Tuning.

When using setting S1-12 = 1 or 2, ensure that the multi-function output terminals are properly wired and in the correct state before setting parameter S1-12.

Failure to comply could result in damage to the drive, serious injury or death.

Electrical Shock Hazard

Do not attempt to modify or alter the drive in any way not explained in this manual.

Yaskawa is not responsible for damage caused by modification of the product made by the user. Failure to comply could result in death or serious injury from operation of damaged equipment.

Do not operate equipment with covers removed.

Failure to comply could result in death or serious injury.

The diagrams in this section may show drives without covers or safety shields to show details. Be sure to reinstall covers or shields before operating the drives and run the drives according to the instructions described in this manual.

When a drive is running a PM motor, voltage continues to be generated at the motor terminals after the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:

• In applications where the machine can still rotate even though the drive has fully stopped a load, install a switch to the drive output side to disconnect the motor and the drive.

• Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when the drive has been shut off.

• Wait for at least the time specified on the warning label after opening the load switch on the output side before inspecting the drive or performing any maintenance.

• Do not open and close the load switch while the motor is running, as this can damage the drive.

If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped before closing the load switch.

Do not connect or disconnect wiring to the drive or motor while the power is on.

Failure to comply will result in death or serious injury. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level.

Do not operate equipment with covers removed.

Failure to comply could result in death or serious injury.

Do not perform work on the drive while wearing loose clothing, jewelry or without eye protection.

Failure to comply could result in death or serious injury.

Remove all metal objects such as watches and rings, secure loose clothing, and wear eye protection before beginning work on the drive.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 9

i Preface & General Safety

NOTICE

W ARNING

Do not change wiring, remove covers, connectors or options cards, or attempt to service the drive with power applied to the drive.

Failure to comply could result in death or serious injury. Disconnect all power to the drive and check for unsafe voltages before servicing.

Do not allow unqualified personnel to use the equipment.

Failure to comply could result in death or serious injury.

Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar with installation, adjustment and maintenance of AC drives.

Fire Hazard

Drive Short-Circuit Current Rating

Install adequate branch circuit protection according to applicable local codes and this Installation Manual.

Failure to comply could result in fire and damage to the drive or injury to personnel.

The device is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum (200 V class) and 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class) when protected by branch circuit protection devices specified in this manual.

Applications using a braking option should wire a thermal relay so that the output contactor opens when the thermal relay trips.

Inadequate braking circuit protection could result in death or serious injury by fire from overheating resistors.

Do not use improper combustible materials.

Failure to comply could result in death or serious injury by fire.

Attach the drive to metal or other noncombustible material.

Equipment Hazard

Do not modify the drive circuitry.

Failure to comply could result in damage to the drive and will void warranty.

Yaskawa is not responsible for any modification of the product made by the user. This product must not be modified.

Failure to comply could result in damage to the drive or braking circuit.

Observe proper electrostatic discharge procedures (ESD) when handling the drive, circuit boards, and option cards.

Failure to comply may result in ESD damage to the drive circuitry.

Do not operate damaged equipment.

Failure to comply could result in further damage to the equipment.

Do not connect or operate any equipment with visible damage or missing parts.

10 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

i Preface & General Safety

NOTICE

Do not lift the drive up while the cover is removed.

This can damage the terminal board and other components.

Do not expose the drive to halogen group disinfectants.

Failure to comply may cause damage to the electrical components in the drive.

Do not pack the drive in wooden materials that have been fumigated or sterilized.

Do not sterilize the entire package after the product is packed.

■ General Application Precautions

Motor Selection Drive Capacity

The output current should not exceed 150% of the drive rated current. Select a drive that can output enough current when accelerating a load at 100%.

For specialized motors, make sure that the motor rated current is less than the rated output current for the drive.

Starting Torque

The startup and acceleration characteristics of the motor are restricted to the drive's overload current rating (150% rated current for 60 s).

The overload rating for the drive determines the starting and accelerating characteristics of the motor. Expect lower torque than when running from line power. To get more starting torque, use a larger drive or increase both the motor and drive capacity.

Stopping Fast Stop

When the drive faults out, a protective circuit is activated and drive output is shut off. This, however, does not stop the motor immediately. A mechanical brake may be required to stop the motor if Fast Stop deceleration is insufficient.

Mechanical Brake

A mechanical brake is required to prevent the elevator from free falling during a drive fault condition.

Repetitive Starting/Stopping

Elevators and other applications with frequent starts and stops often approach 150% of their rated current values. Heat stress generated from repetitive high current will shorten the life span of the IGBTs. The expected lifetime for the IGBTs is about 3 million start and stop cycles with a default carrier frequency of 2 kHz (CIMR-LU2A0346, 2A0415, 4A0450 to 4A0605, 5A0099 to 5A0200), 5 kHz (CIMR-LU4A0112 to 4A0370, 5A0077), or 8 kHz (CIMR-LU2A0008 to 2A0115, 4A0005 to 4A0091, 5A0003 to 5A0062) and a 150% peak current.

Yaskawa recommends lowering the carrier frequency, particularly when audible noise is not a concern. It is beneficial to reduce the load, increase the acceleration and deceleration times, or switch to a larger drive to help keep peak current levels under 150%. Be sure to check the peak current levels when starting and stopping repeatedly during the initial test run, and make adjustments accordingly.

Installation Enclosure Panels

Keep the drive in a clean environment by installing the drive in an enclosure panel or selecting an installation area free of airborne dust, lint, and oil mist. Be sure to leave the required space between drives to provide for cooling, and take proper measures so the ambient temperature remains within allowable limits and keep flammable materials away from the drive. Yaskawa offers protective designs for drives that must be used in areas subjected to oil mist and excessive vibration. Contact Yaskawa or your Yaskawa agent for details.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 11

i Preface & General Safety

Installation Direction

NOTICE: Install the drive upright as specified in the manual. Refer to Mechanical Installation on page 17 for more information on

installation. Failure to comply may damage the drive due to improper cooling.

Settings DC Injection Braking

NOTICE: Excessive current during DC Injection Braking and excessive duration of DC Injection Braking can cause motor overheating.

Adjust DC Injection parameters to prevent motor overheating.

Acceleration/Deceleration Ramp

Acceleration and deceleration times are affected by the amount of torque generated by the motor, the load torque, and the inertia moment. Set a longer accel/decel time when Stall Prevention is enabled. The accel/decel times are lengthened for as long as the Stall Prevention function is in operation. Install one of the available braking options or increase the capacity of the drive for faster acceleration and deceleration.

General Handling Selecting a Molded Case Circuit Breaker or Ground Fault Circuit Interrupter (GFCI)

Select an appropriate GFCI. This drive can cause a residual current with a DC component in the protective earthing conductor. Where a residual current operated protective or monitoring device is used for protection in case of direct or indirect contact, always use an GFCI of type B according to IEC/EN 60755.

Select a MCCB (Molded Case Circuit Breaker) with a rated current that is 1.5 to 2 times higher than the rated current of the drive in order to avoid nuisance trips caused by harmonics in the drive input current.

WARNING! Sudden Movement Hazard. Install a properly controlled contactor on the input-side of the drive for applications where power should be removed from the drive during a fault condition. Improper equipment sequencing could result in death or serious injury.

WARNING! Fire Hazard. Shut off the drive with a magnetic contactor (MC) when a fault occurs in any external equipment such as braking resistors. Failure to comply may cause resistor overheating, fire, and injury to personnel.

NOTICE: To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power supply off and on more than once every 30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor.

Inspection and Maintenance

WARNING! Electrical Shock Hazard. Capacitors in the drive do not immediately discharge after shutting off the power. Wait for at least

the amount of time specified on the drive before touching any components after shutting off the power. Failure to comply may cause injury to personnel from electrical shock.

CAUTION! Burn Hazard. Because the heatsink can get very hot during operation, take proper precautions to prevent burns. When replacing the cooling fan, shut off the power and wait at least 15 minutes to be sure that the heatsink has cooled down. Failure to comply may cause burn injury to personnel.

WARNING! Electrical Shock Hazard. When a drive is running a PM motor, voltage continues to be generated at the motor terminals after the drive is shut off while the motor coasts to stop. Take the precautions described below to prevent shock and injury:

• In applications where the machine can still rotate after the drive has fully stopped a load, install a load disconnect switch on the drive output side to disconnect the motor and the drive.

• Do not allow an external force to rotate the motor beyond the maximum allowable speed or to rotate the motor when the drive is powered off.

• Wait for at least the time specified on the warning label after opening the load switch on the output side before inspecting the drive or performing any maintenance.

• Do not open and close the load switch while the motor is running.

• If the motor is coasting, make sure the power to the drive is turned on and the drive output has completely stopped before closing the load switch to reconnect the drive to the motor.

Wiring

Yaskawa recommends using ring terminals on all drive models for UL/cUL compliance. Use only the tools recommended by the terminal manufacturer for crimping.

12 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

i Preface & General Safety

Transporting the Drive

NOTICE: Never steam clean the drive. During transport, keep the drive from coming into contact with salts, fluorine, bromine, phthalate

ester, and other such harmful chemicals. Failure to comply may damage the drive.

■ Motor Application Precautions

Standard Induction Motors Insulation Tolerance

NOTICE: Consider motor voltage tolerance levels and motor insulation in applications with an input voltage of over 440 V or particularly

long wiring distances.

NOTICE: Ensure that the motor is suitable for inverter duty and/or the motor service factor is adequate to accommodate the additional heating with the intended operating conditions. A motor connected to a PWM drive may operate at a higher temperature than a utilityfed motor and the operating speed range may reduce motor cooling capacity.

High-Speed Operation

NOTICE: Mechanical damage may occur with the motor bearings and dynamic balance of the machine when operating a motor

beyond its rated speed. Operate the motor within specifications to prevent motor damage.

Low-Speed Range

The cooling fan of a standard motor should sufficiently cool the motor at the rated speed. As the self-cooling capability of such a motor reduces with the speed, applying full torque at low speed will possibly damage the motor. Reduce the load torque as the motor slows to prevent motor damage from overheat. Use a motor designed specifically for operation with a drive when 100% continuous torque is needed at low speeds.

Torque Characteristics

Torque characteristics differ compared to operating the motor directly from line power. The user should have a full understanding of the load torque characteristics for the application.

Vibration and Shock

The drive allows selection of high carrier PWM control and low carrier PWM control. Selecting high carrier PWM can help reduce motor oscillation.

If resonance occurs, install shock-absorbing rubber mounts around the base of the motor and utilize the Jump frequency selection to prevent continuous operation in the resonant frequency ranges.

Audible Noise

Noise created during run varies by the carrier frequency setting. When using a high carrier frequency, audible noise from the motor is comparable to the motor noise generated when running from line power. Operating above the rated r/min, however, can create unpleasant motor noise.

Precautions for PM Motors

NOTICE: Damage to Equipment. Improper sequencing of output motor circuits could result in damage to the drive. Do not connect

electromagnetic switches or magnetic contactors to the output motor circuits without proper sequencing. Do not open the main circuit between the drive and the motor while the PM motor is rotating.

• Contact Yaskawa or your Yaskawa agent if you plan to use any PM motor not endorsed by Yaskawa.

• When using a holding brake, release the brake prior to starting the motor. Failure to set the proper timing can result in speed loss.

WARNING! Sudden Movement Hazard. Use the Initial Pole Search Status Signal (H2-= 61) to interlock the brake to ensure the brake is not released before the Initial Magnetic Pole Search is completed. Failure to comply may cause inadvertent elevator movement resulting in serious injury. This safety message is applicable under these conditions:

• When applying a PM motor, with an external brake sequence, and the PG-F3 option is not being used.

WARNING! Electrical Shock Hazard. The motor must be at a complete stop before performing any maintenance, inspection, or wiring.

• With a PM motor, drive output must be fully interrupted when the power is shut off and the motor is still rotating. Failure to comply can result in personal injury from electrical shock.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 13

i Preface & General Safety

YEA_comm on

■ Drive Label Warnings

Always heed the warning information listed in Figure 1 in the position shown in Figure 2.

Figure 1

WARNING

Risk of electric shock.

●

Read manual before installing.

●

Wait 5 minutes for capacitor discharge after disconnecting power supply.

●

To conform to requirements, make sure to ground the supply neutral for 400V class.

●

After opening the manual switch between the drive and motor, please wait 5 minutes before inspecting, performing maintenance or wiring the drive.

Hot surfaces

●

Top and Side surfaces may become hot. Do not touch.

Figure 1 Warning Information

Figure 2

DIGITAL OPERATOR JVOP-180

ALM

F2F1

ESC

ENTERRESET

RUN STOP

CIMR

200V 3Phase 5.5kW/3.7kW

S/N:

WARNING

Risk of electric shock.

●

Read manual before installing.

●

Wait 5 minutes for capacitor discharge after disconnecting power supply.

●

To conform to requirements, make sure to ground the supply neutral for 400V class.

●

After opening the manual switch between the drive and motor, please wait 5 minutes before inspecting, performing maintenance or wiring the drive.

Hot surfaces

●

Top and Side surfaces may become hot. Do not touch.

●

AVERTISSMENT

Risque de décharge électrique.

●

Lire le manuel avant l'installation.

●

Attendre 5 minutes après la coupure de l'alimentation, pour permettre la décharge des condensateurs.

●

Pour répondre aux exigences , s assurer que le neutre soit relié à la terre, pour la série 400V.

●

Après avoir déconnécte la protection entre le driver et le moteur, veuillez patienter 5 minutes avain d’effectuer une opération de montage ou de câblage du variateur.

Surfaces Chaudes

●

Dessus et cotés du boitier Peuvent devenir chaud. Ne Pas toucher.

危険

けが．感電のおそれがあります。

●

据え付け、運転の前には必ず取扱説明書を読むこと。

●

通電中および電源遮断後5分以内はフロントカバーを外さない事。

●

400V級インバータの場合は、電源の中性点が接地されていることを確認すること。(対応）

●

保守・点検、配線を行う場合は、出力側開閉器を遮断後5分待って実施してください。

高温注意

●

インバータ上部、両側面は高温になります。触らないでください。

NPJT31470-1

Warning Label

Figure 2 Warning Information Position

■ Warranty Information

Restrictions

The drive is not designed or manufactured for use in devices or systems that may directly affect or threaten human lives or health.

Customers who intend to use the product described in this manual for devices or systems relating to transportation, health care, space aviation, atomic power, electric power, or in underwater applications must first contact their Yaskawa representatives or the nearest Yaskawa sales office.

WARNING! Injury to Personnel. This product has been manufactured under strict quality-control guidelines. However, if this product is to be installed in any location where failure of this product could involve or result in a life-and-death situation or loss of human life or in a facility where failure may cause a serious accident or physical injury, safety devices must be installed to minimize the likelihood of any accident.

14 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Receiving

1 Receiving

YEA_co mmon

Quick Start Guide

Design revision order

PRG : 7010

IND.CONT.EQ.

7J48 B

CIMR-LU2A0018DAA

REV: A

: : CIMR-LU2A0018DAA : AC3PH 200-240V 50/60Hz 18.9A : AC3PH 0-240V 0-200Hz 17.5A : 3.5 kg : :

: E131457 IP00

PASS

MODEL C / C INPUT OUTPUT MASS O / N S / N

FILE NO

YASKAWA ELECTRIC CORPORATION 2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan

MADE IN JAPAN

<1>

600 V Class

PRG : 7010

IND.CONT.EQ.

7J48 B

CIMR-LU5A0006DAA

: AC3PH 500-600V 50/60Hz 8.3A : AC3PH 0-600V 0-200Hz 6.3A : 3.5 kg : :

: E131457 IP00

PASS

MODEL

INPUT OUTPUT MASS O / N S / N

FILE NO

REV : A

AC drive model

Input specifications

Output specifications

Lot number

Serial number

Normal Duty Amps / Heavy Duty Amps

Software version

Enclosure type

C/C CIMR-LU5A0006DAA

YASKAWA ELECTRIC CORPORATION MADE IN JAPAN

2-1 Kurosaki-shiroishi, Yahatanishi-Ku, Kitakyushu 806-0004 Japan

<1>

AC drive model

Input specifications Output specifications

Lot number Serial number

Software version

Enclosure type

200/400 V Class

YEA_common

◆ Model Number and Nameplate Check

Please perform the following tasks after receiving the drive:

• Inspect the drive for damage. If the drive appears damaged upon receipt, contact the shipper immediately.

• Verify receipt of the correct model by checking the information on the nameplate.

• If you have received the wrong model or the drive does not function properly, contact your supplier.

1 Receiving

Description Drive

Controller Power Supply Cable

for Rescue Operation

Quick Start Guide

–

Quantity 111

Nameplate

■

Figure 3

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 15

<1> The address of the head office of Yaskawa Electric Corporation (responsible for product liability) is shown

on the nameplate.

Figure 3 Nameplate Information

1 Receiving

YEA_common

Refer to Table 1

■ Model Number

CIMR- L U 2 A 0018 D A A

Drive

L1000A Series

Region

No.

Code

U U.S.A.

No. Voltage Class

Customized

No.

Specifications

A Standard model

3-phase, 200-240 Vac 2

3-phase, 380-480 Vac

3-phase, 500-600 Vac 5

Enclosure Type

No.

IP00

IP00 with top

protective cover

No.

A Standard

Environmental Specification

<1>

Design Revision Order

<1> Drives with these specifications do not guarantee complete protection for the environmental conditions

indicated.

Table 1 Model Number and Specifications

Three-Phase 200 V Class Three-Phase 400 V Class Three-Phase 600 V Class

Figure 4

Drive

Model

Max. Motor

Capacity

(HP)

Rated

Output

Current

(A)

Drive

Model

Max. Motor

Capacity

(HP)

2A0008 2 8 4A0005 3 4.8 5A0003 2 3.5

2A0011 3 11 4A0006 3 5.5 5A0004 3 4.1

2A0014 3 14 4A0007 5 7.2 5A0006 5 6.3

2A0018 5 17.5 4A0009 5 9.2 5A0010 7.5 9.8

2A0025 7.5 25 4A0015 7.5 14.8 5A0013 10 12.5

2A0033 10 33 4A0018 10 18 5A0017 15 17

2A0047 15 47 4A0024 15 24 5A0022 20 22

2A0060 20 60 4A0031 20 31 5A0027 25 27

2A0075 25 75 4A0039 25-30 39 5A0032 25-30 32

2A0085 30 85 4A0045 25-30 45 5A0041 40 41

2A0115 40 115 4A0060 40 60 5A0052 50-60 52

2A0145 50 145 4A0075 50-60 75 5A0062 50-60 62

2A0180 60 180 4A0091 50-60 91 5A0077 75 77

2A0215 75 215 4A0112 75 112 5A0099 100 99

2A0283 100 283 4A0150 100 150 5A0130 125 130

2A0346 125 346 4A0180 125-150 180 5A0172 150 172

2A0415 150 415 4A0216 150 216 5A0200 200 200

– – – 4A0260 200 260 – – –

– – – 4A0304 250 304 – – –

– – – 4A0370 300 370 – – –

– – – 4A0450 350 450 – – –

– – – 4A0605 400-450-500 605 – – –

Rated

Output

Current

(A)

Drive

Model

Max. Motor

Capacity

(HP)

Rated

Output

Current

(A)

16 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

2 Mechanical Installation

Mechanical

Installation

2 Mechanical Installation

◆ Mechanical Installation

This section outlines specifications, procedures, and the environment for proper mechanical installation of the drive.

CAUTION! Crush Hazard. Carrying the drive by the front cover may cause the main body of the drive to fall, resulting in minor or moderate injury. Always hold the case when carrying the drive.

■ Installation Environment

Install the drive in an environment matching the specifications below to help prolong the optimum performance life of the drive.

Table 2 Installation Environment

Environment Conditions

Installation Area Indoors

IP00 enclosure with top protective cover: -10 to +40°C (14 to 104°F) IP00 enclosure: -10 to +50°C (14 to 122°F)

Ambient Temperature

Humidity 95% RH or less and free of condensation

Storage Temperature -20 to 60°C (-4 to 140°F)

Surrounding Area

Altitude

Vibration

Orientation Install the drive vertically to maintain maximum cooling effects.

Drive reliability improves in environments without wide temperature fluctuations. When using the drive in an enclosure panel, install a cooling fan or air conditioner in the area to ensure that the air temperature inside the enclosure does not exceed the specified levels. Do not allow ice to develop on the drive.

Install the drive in an area free from:

• oil mist and dust

• metal shavings, oil, water or other foreign materials

• radioactive materials

• combustible materials (e.g., wood)

• harmful gases and liquids

• excessive vibration

• chlorides

• direct sunlight

1000 m or lower, up to 3000 m with derating 1000 m (3280 ft.) or lower, up to 3000 m (9842 ft.) with derating (Refer to Altitude Derating on page 164)

10 to 20 Hz at 9.8 m/s 20 to 55 Hz at 5.9 m/s2 (CIMR-LU2A0008 to 2A0180, 4A0005 to 4A0150, and 5A0003 to 5A0077)

2.0 m/s

(CIMR-LU2A0215 to 2A0415, CIMR-LU4A0180 to 4A0605, and 5A0099 to 5A0200)

NOTICE: Avoid placing drive peripheral devices, transformers, or other electronics near the drive as the noise created can lead to erroneous operation. If such devices must be used in close proximity to the drive, take proper steps to shield the drive from noise.

NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the drive during installation. Failure to comply could result in damage to the drive. Place a temporary cover over the top of the drive during installation. Remove the temporary cover before startup, as the cover will reduce ventilation and cause the drive to overheat.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 17

2 Mechanical Installation

OK Not OK Not OK

Side Clearance Top/Bottom Clearance

YEA_common

■ Installation Orientation and Spacing

WARNING! Fire Hazard. Provide sufficient cooling when installing the drive inside an enclosed panel or cabinet. Failure to comply could result in overheating and fire. When drives are placed inside the same enclosure panel, install proper cooling to ensure air entering the enclosure does not exceed 40°C (104°F).

Installation Orientation

Install the drive upright as illustrated in Figure 4 to maintain proper cooling. Refer to Mechanical Installation on

page 17 for details on installing the drive.

Figure 5

Figure 4 Correct Installation Orientation

Installation Spacing

Figure 5 shows the installation distance required to maintain sufficient space for airflow and wiring.

Figure 6

A – 50 mm (1.97 in.) minimum C – 120 mm (4.72 in.) minimum B – 30 mm (1.18 in.) minimum D – Airflow direction

Figure 5 Correct Installation Spacing

18 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

2 Mechanical Installation

Mechanical

Installation

■ Instructions on Installation

Eye bolts are used to install the drive or to temporarily lift the drive when replacing it. The drive can be installed in an enclosure panel or on a wall. Do not leave the drive suspended by the wires in a horizontal or vertical position for long periods of time. Do not transport the drive over long distances. Read the following precautions and instructions before installing the drives.

WARNING! Be sure to observe the following instructions and precautions. Failure to comply could result in minor or moderate injury and damage to the drive from falling equipment.

• Before using wires to suspend the drive vertically and horizontally, make sure that the drive front cover, terminal blocks and other drive components are securely fixed with screws.

• Do not subject the drive to vibration or impact greater than 1.96 m/s wires.

• Do not overturn the drive while it is suspended by the wires.

• Do not leave the drive suspended by the wires for long periods of time.

(0.2 G) while it is suspended by the

Horizontal Suspension of the Drive (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)

To make a wire hanger or frame for use when lifting the drive with a crane, lay the drive in a horizontal position and pass a wire through the holes of the four eye bolts.

When lifting the drive, confirm that the spring washer is fully closed. If not, the drive may become deformed or damaged when lifted.

Figure 7

A – No space between drive and washer C – Space between drive and washer B – Spring washer: Fully closed D – Spring washer: Open

Figure 6 Details of Spring Washers

Vertical Suspension of the Drive (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)

When vertical suspension of the drive is required in an enclosure panel, the orientation of the eye bolts for these drive models can be easily changed by turning the eye bolts counterclockwise 90 degrees.

Figure 8

Figure 7 Adjusting Angle of Eye Bolts (CIMR-LU2A0346, 2A0415, 4A0216 to 4A0605, and 5A0172 to 5A0200)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 19

2 Mechanical Installation

YEA_common

■ Exterior and Mounting Dimensions

IP00 Enclosure Drive with Top Protective Cover

Drive Model

CIMR-LU2A

0008

0011

0014

0018

0025

0033

0047

0060

0075

0085

0115

0145

0180

4-d

Figure

1.5

Figure 1

(0.06)

Max 8

(0.31)

4-d

Max 8 (0.31)

Figure 2

Table 3 Dimensions: 200 V Class

Dimensions mm (in)

W H D W1 H1 H2 D1 t1 t2 d

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

180

(7.09)

220

(8.66)

220

(8.66)

250

(9.84)

275

(10.83)

325

(12.80)

325

(12.80)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

300

(11.81)

350

(13.78)

365

(14.37)

400

(15.75)

450

(17.72)

550

(21.65)

550

(21.65)

147

(5.79)

147

(5.79)

164

(6.46)

164

(6.46)

167

(6.57)

167

(6.57)

187

(7.36)

197

(7.76)

197

(7.76)

258

(10.16)

258

(10.16)

283

(11.14)

283

(11.14)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

160

(6.30)

192

(7.56)

192

(7.56)

195

(7.68)

220

(8.66)

260

(10.24)

260

(10.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

284

(11.18)8(0.31)

335

(13.19)8(0.31)

335

(13.19)8(0.31)

385

(15.16)

435

(17.13)

535

(21.06)

535

(21.06)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

(1.50)5 (0.20)

(2.17)5 (0.20)

(2.95)5 (0.20)

(3.07)5 (0.20)

100

(3.94)

100

(3.94)

110

(4.33)

110

(4.33)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

–M5

–M6

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

Wt. kg

(lb)

3.2

(7.1)

3.2

(7.1)

3.5

(7.7)

3.5

(7.7)

(8.8)

5.6

(12.3)

8.7

(19.2)

9.7

(21.4)

(46.3)

(55.1)

(81.6)

(83.8)

20 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Mechanical

Installation

Table 4 Dimensions: 400 V Class

2 Mechanical Installation

Drive Model

CIMR-LU4A

0005

0006

0007

0009

0015

0018

0024

0031

0039

0045

0060

0075

0091

0112

0150

Figure

Dimensions mm (in)

W H D W1 H1 H2 D1 t1 t2 d

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

180

(7.09)

180

(7.09)

220

(8.66)

250

(9.84)

275

(10.83)

325

(12.80)

325

(12.80)

325

(12.80)

325

(12.80)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

300

(11.81)

300

(11.81)

350

(13.78)

400

(15.75)

450

(17.72)

510

(20.08)

510

(20.08)

550

(21.65)

550

(21.65)

147

(5.79)

164

(6.46)

164

(6.46)

164

(6.46)

167

(6.57)

167

(6.57)

167

(6.57)

187

(7.36)

197

(7.76)

258

(10.16)

258

(10.16)

258

(10.16)

258

(10.16)

283

(11.14)

283

(11.14)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

160

(6.30)

160

(6.30)

192

(7.56)

195

(7.68)

220

(8.66)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

284

(11.18)8(0.31)55(2.17)5 (0.20)

284

(11.18)8(0.31)

335

(13.19)8(0.31)

385

(15.16)

435

(17.13)

495

(19.49)

495

(19.49)

535

(21.06)

535

(21.06)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

(1.50)5 (0.20)

(2.17)5 (0.20)

(2.95)5 (0.20)

(3.07)5 (0.20)

100

(3.94)

100

(3.94)

105

(4.13)

105

(4.13)

110

(4.33)

110

(4.33)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

–M5

–M6

2.3

(0.09)

2.3

(0.09)

3.2

(0.13)

3.2

(0.13)

2.3

(0.09)

2.3

(0.09)

Wt. kg

(lb)

3.2

(7.1)

3.4

(7.5)

3.5

(7.7)

3.5

(7.7)

3.9

(8.6)

3.9

(8.6)

5.4

(11.9)

5.7

(12.6)

8.3

(18.3)

(46.3)

(55.1)

(79.4)

(90.4)

(92.6)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 21

2 Mechanical Installation

Table 5 Dimensions: 600 V Class

Drive Model

CIMR-LU5A

0003

0004

0006

0010

0013

0017

0022

0027

0032

0041

0052

0062

0077

0099

Figure

Dimensions mm (in)

W H D W1 H1 H2 D1 t1 t2 d

140

(5.51)

140

(5.51)

140

(5.51)

140

(5.51)

180

(7.09)

180

(7.09)

220

(8.66)

220

(8.66)

275

(10.83)

275

(10.83)

325

(12.80)

325

(12.80)

325

(12.80)

450

(17.72)

260

(10.24)

260

(10.24)

260

(10.24)

260

(10.24)

300

(11.81)

300

(11.81)

350

(13.78)

350

(13.78)

450

(17.72)

450

(17.72)

550

(21.65)

550

(21.65)

550

(21.65)

705

(27.76)

147

(5.79)

164

(6.46)

164

(6.46)

167

(6.57)

187

(7.36)

187

(7.36)

197

(7.76)

197

(7.76)

258

(10.16)

258

(10.16)

283

(11.14)

283

(11.14)

283

(11.14)

330

(12.99)

122

(4.80)

122

(4.80)

122

(4.80)

122

(4.80)

160

(6.30)

160

(6.30)

192

(7.56)

192

(7.56)

220

(8.66)

220

(8.66)

260

(10.24)

260

(10.24)

260

(10.24)

325

(12.80)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

248

(9.76)6 (0.24)

284

(11.18)8(0.31)

284

(11.18)8(0.31)

335

(13.19)8(0.31)

335

(13.19)8(0.31)

435

(17.13)

435

(17.13)

535

(21.06)

535

(21.06)

535

(21.06)

680

(26.77)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

7.5

(0.30)

12.5

(0.49)

(1.50)5 (0.20)

(2.17)5 (0.20)

(2.95)5 (0.20)

(3.07)5 (0.20)

100

(3.94)

100

(3.94)

110

(4.33)

110

(4.33)

110

(4.33)

130

(5.12)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

3.2

(0.13)

–M5

–M6

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

2.3

(0.09)

3.2

(0.13)

M10

Wt. kg

(lb)

3.2

(7.1)

3.5

(7.7)

3.5

(7.7)

3.9

(8.6)

5.7

(12.6)

5.7

(12.6)

8.3

(18.3)

8.3

(18.3)

(55.1)

(90.4)

80.5

(177.5)

22 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Mechanical

Installation

IP00 Enclosure Drive

YEA_common

2 Mechanical Installation

4-d

Max W2

4-d

6-d

Max W2

Figure 1

Max W2

Figure 2

Max W2

Figure 3

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 23

2 Mechanical Installation

Table 6 Dimensions: 200 V Class

Drive Model CIMR-

LU2A

0215

0283

0346

0415

Drive Model CIMR-

LU4A

0180

0216

0260

0304

0370 2

0450

0605

Figure

Dimensions mm (in)

W H D W1 W2 W3 H1 H2 D1 t1 t2 d

450

(17.72)

450

(17.72)

500

(19.69)

500

(19.69)

705

(27.76)

705

(27.76)

800

(31.50)

800

(31.50)

330

(12.99)

330

(12.99)

350

(13.78)

350

(13.78)

325

(12.80)

325

(12.80)

370

(14.57)

370

(14.57)

(0.39)

–

680

(26.77)

680

(26.77)

773

(30.43)

773

(30.43)

12.5

(0.49)

12.5

(0.49)

(0.51)

130

(5.12)

130

(5.12)

130

(5.12)

130

(5.12)

3.2

(0.13)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

3.2

(0.13)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

M10

M12

Wt. kg

(lb)

(167.6)

(176.4)

(216.1)

(218.3)

Table 7 Dimensions: 400 V Class

Dimensions mm (in)

W H D W1 W2 W3 H1 H2 D1 t1 t2 d

450

(17.72)

500

(19.69)

500

(19.69)

500

(19.69)

500

(19.69)

670

(26.38)

670

(26.38)

705

(27.76)

800

(31.50)

800

(31.50)

800

(31.50)

950

(37.40)

1140

(44.88)

1140

(44.88)

330

(12.99)

350

(13.78)

350

(13.78)

350

(13.78)

370

(14.57)

370

(14.57)

370

(14.57)

325

(12.80)

370

(14.57)

370

(14.57)

370

(14.57)

370

(14.57)8(0.31)

440

(17.32)6 (0.24)

440

(17.32)6 (0.24)

(0.39)

–

220

(8.66)

220

(8.66)

680

(26.77)

773

(30.43)

773

(30.43)

773

(30.43)

923

(36.34)

1110

(43.70)15(0.59)

1110

(43.70)15(0.59)

12.5

(0.49)

(0.51)

130

(5.12)

130

(5.12)

130

(5.12)

130

(5.12)

135

(5.31)

150

(5.91)

150

(5.91)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

4.5

(0.18)

M10

M12

Wt. kg

(lb)

(174.2)

(211.6)

102

(224.9)

107

(235.9)

125

(275.6)

216

(476.2)

221

(487.2)

Drive Model CIMR-

LU5A

0130

0172

0200

Figure

Table 8 Dimensions: 600 V Class

Dimensions mm (in)

W H D W1 W2 W3 H1 H2 D1 t1 t2 d

450

(17.72)

500

(19.69)

500

(19.69)

705

(27.76)

800

(31.50)

800

(31.50)

330

(12.99)

350

(13.78)

350

(13.78)

325

(12.80)

370

(14.57)

370

(14.57)

(0.39)

–

680

(26.77)

773

(30.43)

773

(30.43)

12.5

(0.49)

(0.51)

130

(5.12)

130

(5.12)

130

(5.12)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

3.2

(0.13)

4.5

(0.18)

4.5

(0.18)

M10

M12

Wt. kg

(lb)

(174.2)

107

(235.9)

107

(235.9)

24 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

3 Electrical Installation

◆ Standard Connection Diagram

Connect the drive and peripheral devices as shown in Figure 8. It is possible to set and run the drive via the digital operator without connecting digital I/O wiring. This section does not discuss drive operation; Refer to Start-Up

Programming & Operation on page 56 for instructions on operating the drive.

WARNING! Sudden Movement Hazard. Ensure holding brake circuits are properly configured, load equipment may fall or drop during power loss or drive fault, which could result in death or serious injury.

・

Provide a separate holding brake if necessary.

・

Always construct the external sequence to confirm that the holding brake is activated in the event of an emergency, a power failure, or

an abnormality in the drive.

・

When using the drive with an elevator, provide safety measures on the elevator to prevent the elevator from dropping.

NOTICE: Equipment Hazard. Separate motor and/or braking circuit wiring (terminals, U/T1, V/T2, W/T3, +3, +2, +1,(-), B1, B2, from all other wiring. Place motor wiring within its own conduit or cable tray with appropriate divider, and use shielded motor cable where appropriate. Improper wiring practices could result in malfunction of drive due to electrical interference.

NOTICE: Inadequate wiring could result in damage to the drive. Install adequate branch circuit short circuit protection per applicable codes. The drive is suitable for circuits capable of delivering not more than 100,000 RMS symmetrical amperes, 240 Vac maximum (200 V class), 480 Vac maximum (400 V class), and 600 Vac maximum (600 V class).

NOTICE: When the input voltage is 440 V or higher or the wiring distance is greater than 100 meters (328 ft.), pay special attention to the motor insulation voltage or use a drive rated motor. Failure to comply could lead to motor insulation breakdown.

Note: Do not connect AC control circuit ground to drive enclosure. Improper drive grounding can cause control circuit malfunction.

NOTICE: The minimum load for the multi-function relay output MA-MB-MC is 10 mA. If a circuit requires less than 10 mA (reference value), connect it to a photocoupler output (P1-C1, P2-C2). Improper application of peripheral devices could result in damage to the photocoupler output of the drive.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 25

3 Electrical Installation

Shield ground terminal

+−+

−

<10>

R/L1

S/L2

T/L3

Fuse

2MCCB

OFF

THRX

TRX

Fault relay contact

Braking resistor unit Thermal relay trip contact

THRX

ELCB (MCCB)

Three-phase power supply

200 to 240 V 50/60 Hz

<14>

2MCCB

r1 s1 t1

Wiring sequence should shut off power to the drive when a fault output is triggered.

If running from a 400 V power supply or 600 V power supply, a step-down transformer is needed to reduce the voltage to 200 V.

Photo Coupler 1 (During Frequency Output)

Photo Coupler 2 (not used)

Digital output 5 to 48 Vdc 2 to 50 mA (default setting)



Terminals -, +1, +2, B1, B2 are for connecting options. Never connect power supply lines to these terminals

DC link choke

(option)

Thermal relay

(option)



−



Drive

B112

kΩ

0 V

E (G)

<1>

<8>

<9>

<2><3>

−

+24 V

Jumper

Braking resistor (option)

Up command / Stop

External Fault

Fault Reset

Multi-step Speed 1

Not Used

Multi-function

digtial inputs

(default setting)

Sink / Source mode selection wire jumper (default: Sink)

Multi-function analog inputs

Power supply +10.5 Vdc, max. 20 mA

Analog Input 1 (Speed Bias)

-10 to +10 Vdc (20 kΩ)

Analog Input 2 (Not used)

-10 to +10 Vdc (20 kΩ)

−V

Power supply, -10.5 Vdc, max. 20 mA

MEMOBUS/Modbus

comm. RS485/422

max. 115.2 kBps

Termination resistor

(120 Ω, 1/2 W)

DIP Switch S2

Fault relay output 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function relay output (Brake Release Command) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function analog output 1 (Output Speed)

-10 to +10 Vdc (2mA)

Multi-function analog output 2 (Output Current)

-10 to +10 Vdc (2mA)

Main Circuit

Control Circuit

shielded line

twisted-pair shielded line

main circuit terminal

control circuit terminal

Multi-function relay output (Motor Contactor Close Command) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

Multi-function relay output (Drive Ready) 250 Vac, max. 1 A 30 Vdc, max 1 A (min. 5 Vdc, 10 mA)

−

<7>

Down command / Stop

Multi-step Speed 2

Multi-step Speed 3

a+ a-

IP IG

IP12

IP5

TB2

A pulse monitor signal

B pulse monitor signal

Z pulse monitor signal

CN3

<4>

<2>

A+ A

B

Z

B+

Z+

TB1

PGX3

CN5-C

CN5-B

CN5-A

Option card connector

U/T

V/T2

W/T

U/T1

V/T2

W/T3

Ground

Cooling fan

<6>

<5>

FV FW

<12>

<13> <14>

<15>

EDM (Safety Electronic Device Monitor)

Safe Disable inputs

<11>

YEA_common

Figure 9

Figure 8 Drive Standard Connection Diagram (example: CIMR-LU2A0033)

<1> Remove the jumper when installing a DC link choke. Models CIMR-LU2A0085 through 2A0415, 4A0045

through 4A0605, and 5A0032 through 5A0200 come with a built-in DC link choke.

<2> Set L8-55 to 0 to disable the protection function of the built-in braking transistor of the drive when using an

optional regenerative converter or dynamic braking option.

<3> Set up a thermal relay sequence to disconnect drive main power in the event of an overheat condition on the

dynamic braking option.

<4> Self-cooling motors do not require the same wiring necessary for motors with separate cooling fans.

26 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

<5> Supplying power to the control circuit separately from the main circuit requires a 24 V power supply (option). <6> For control modes that do not use a motor speed feedback signal, PG option card wiring is not necessary. <7> This figure illustrates an example of a sequence input to S1 through S8 using a non-powered relay or an NPN

transistor. Install the wire link between terminals SC-SP for Sink mode, between SC-SN for Source mode, or leave the link out for external power supply. Never short terminals SP and SN, as it will damage the drive.

<8> The maximum output current capacity for the +V and -V terminals on the control circuit is 20 mA. Never short

terminals +V, -V, and AC, as it can cause erroneous operation or damage the drive.

<9> Set DIP switch S2 to the ON position to enable the termination resistor in the last drive in a MEMOBUS/

Modbus network.

<10>The sink/source setting for the Safe Disable input is the same as with the sequence input. Jumper S3 has the

drive set for an external power supply. When not using the Safe Disable input feature, remove the jumper shorting the input and connect an external power supply. Refer to Sinking/Sourcing Mode Selection for Safe

Disable Inputs on page 54 for instructions.

<11>Disconnect the wire jumper between H1 - HC and H2 - HC when utilizing the Safe Disable input. Terminals

H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/ EN 61800-5-1,ISO/EN 13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.

<12>Monitor outputs work with devices such as analog frequency meters, ammeters, voltmeters, and wattmeters.

They are not intended for use as a feedback-type of signal.

<13>When the drive is set to trigger a fault output upon activation of the fault reset function (L5-02 = 1), a

sequence to interrupt power when a fault occurs will shut off the power to the drive when the drive attempts a reset. The default setting for L5-02 is 0 (fault output not active during reset attempt).

<14>Wire fault contact outputs MA, MB, and MC. Wire so that a fault will open the safety circuit and interrupt

drive output.

<15>When using the Programming Mode to edit parameter settings, L1000A will not accept an Up/Down

command. If the drive still will not run when an Up/Down command has been entered and no fault is present, then use the "Drive ready" signal (the default setting for terminal M5-M6) to interlock components.

WARNING! Sudden Movement Hazard. Ensure start/stop and safety circuits are wired properly and in the correct state before energizing the drive. Failure to comply could result in death or serious injury from moving equipment.

NOTICE: When using the automatic fault reset function with wiring designed to shut off the power supply upon drive fault, make sure the drive does not trigger a fault output during fault reset (L5-02 = 0, default). Failure to comply will prevent the automatic fault reset function from working properly.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 27

3 Electrical Installation

–

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

B1 B2

DC link

choke

Relay

Gate board

Control

board

Operator

Current sensor

YEA_co mmon

◆ Main Circuit Connection Diagram

Refer to the Figure 9 when wiring the main circuit of the drive. Connections may vary based on drive capacity. The DC power supply for the main circuit also provides power to the control circuit.

NOTICE: Do not use the negative DC bus terminal “-” as a ground terminal. This terminal is at high DC voltage potential. Improper wiring connections could damage the drive.

R/L1

S/L2

T/L3

CIMR-LU2A0008 to 2A0075 CIMR-LU4A0005 to 4A0039 CIMR-LU5A0003 to 5A0027

B1 B2

Relay

–

Gate board

Control

board

Current sensor

Operator

U/T1

V/T2

W/T3

CIMR-LU2A0145 to 2A0180 CIMR-LU4A0075 to 4A0112 CIMR-LU5A0052 to 5A0077

CIMR-LU2A0085, 2A0115 CIMR-LU4A0045, 4A0060 CIMR-LU5A0032, 5A0041

CIMR-LU2A0215 to 2A0415 CIMR-LU4A0150 to 4A0605 CIMR-LU5A0003 to 5A0200 CIMR-LU5A0099 to 5A0200

Relay

24 V Power Supply

Gate board

Control

board

Current sensor

Operator

U/T1

V/T2

W/T3

R/L1

S/L2

T/L3

–

28 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

DC link

choke

Relay

Gate board

Control

board

Current sensor

U/T1

V/T2

W/T3

Operator

Figure 9 Drive main circuit configurations

R/L1

S/L2

T/L3

DC link

choke

–

3 Electrical Installation

Electrical Installation

YEA_common

◆ Terminal Cover

Follow the procedure below to remove the terminal cover for wiring and to reattach the terminal cover after wiring is complete.

Removing/Reattaching the Terminal Cover

■

Removing the Terminal Cover Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027

1. Loosen the terminal cover screw using a #2 Phillips screwdriver. Screw sizes vary by drive model.

Figure 10

Figure 10 Removing the Terminal Cover

2. Push in on the tab located on the bottom of the terminal cover and gently pull forward to remove the terminal

Figure 11

cover.

Figure 11 Removing the Terminal Cover

Models CIMR- LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0003 to 5A0027

1. Loosen the screws on the terminal cover, then pull down on the cover.

CAUTION! Do not completely remove the cover screws, just loosen them. If the cover screws are removed completely, the terminal

cover may fall off causing an injury.

Note: The shape of the terminal covers and the numbers of screws differ depending on the drive models.

Figure 12

Figure 12 Removing the Terminal Cover

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 29

3 Electrical Installation

YEA_common

Connect ground wiring first, followed by the main circuit, and then wire the control circuit. Power lines and signal wiring exit through the opening provided.

YEA_common

2. Pull forward on the terminal cover to free it from the drive.

Figure 13

Figure 13 Removing the Terminal Cover

Reattaching the Terminal Cover Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027

Power lines and signal wiring should pass through the opening provided. Refer to Wiring the Main Circuit Terminal on

page 46 and Wiring the Control Circuit Terminal on page 50 for details on wiring.

Reattach the terminal cover after completing the wiring to the drive and other devices.

Figure 14

Figure 14 Reattaching the Terminal Cover

Models CIMR- LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0003 to 5A0027

After wiring the terminal board and other devices, double-check connections and reattach the terminal cover. Refer to

Wiring the Main Circuit Terminal on page 46 and Wiring the Control Circuit Terminal on page 50 for details on

wiring.

Figure 15

Connect ground wiring first, followed by the main circuit, and then wire the control circuit.

Figure 15 Reattaching the Terminal Cover

30 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

YEA_common

◆ Digital Operator and Front Cover

Detach the digital operator from the drive for remote operation or when opening the front cover to install an option card.

Note: Be sure to remove the digital operator prior to opening or reattaching the front cover. Leaving the digital operator plugged into the

drive when removing the front cover can result in erroneous operation caused by a poor connection. Firmly fasten the front cover back into place before reattaching the digital operator.

■ Removing/Reattaching the Digital Operator

Removing the Digital Operator

While pressing on the tab located on the right side of the digital operator, pull the digital operator forward to remove it from the drive.

Figure 16

Figure 16 Removing the Digital Operator

Reattaching the Digital Operator

Insert the digital operator into the opening in the top cover while aligning it with the notches on the left side of the opening.

Next, press gently on the right side of the operator until it clicks into place.

Figure 17

Figure 17 Reattaching the Digital Operator

■ Removing/Reattaching the Front Cover

Removing the Front Cover Models CIMR- LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027

After removing the terminal cover and the digital operator, loosen the screw that affixes the front cover (model CIMRLU2A0047, 4A0024, 4A0031, 5A0017, and 5A0022 does not use a screw to affix the front cover). Pinch inwards on the tabs found on each side of the front cover, then pull forward to remove it from the drive.

Figure 18

Figure 18 Remove the Front Cover (Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 31

3 Electrical Installation

HookHook

Front cover installation screw

Free hooks on both sides of the cover

Models CIMR-LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0032 to 5A0200

1. Remove the terminal cover and the digital operator.

2. Loosen the installation screw on the front cover.

3. Use a straight-edge screwdriver to loosen the hooks on each side of the cover that hold it in place.

Figure 19

Figure 19 Remove the Front Cover (Models CIMR-LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0032 to 5A0200)

4. Unhook the left side of the front cover then swing the left side towards you as shown in Figure 20 until the cover

Figure 20

comes off.

Figure 20 Remove the Front Cover (Models CIMR-LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0032 to 5A0200)

Reattaching the Front Cover Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027

Reverse the instructions given in Remove the Front Cover (Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039,

and 5A0003 to 5A0027) on page 31 to reattach the front cover. Pinch inwards on the hooks found on each side of the

front cover while guiding it back into the drive. Make sure it clicks firmly into place.

32 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Models CIMR-LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0032 to 5A0200

1. Slide the front cover so the hooks on the top connect to the drive.

Figure 21

Figure 21 Reattach the Front Cover (Models CIMR- LU2A0085 to 2A0415, 4A0045 to 4A0605, and 5A0032 to 5A0200)

2. After connecting the hooks to the drive, press firmly on the cover to lock it into place.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 33

3 Electrical Installation

◆ Main Circuit Wiring

This section describes the functions, specifications, and procedures required to safely and properly wire the main circuit in the drive.

NOTICE: Only connect recommended devices to the drives braking transistor terminals. Failure to comply could result in damage to the drive or braking circuit. Carefully review instruction manual TOBP C720600 0 when connecting a braking option to the drive.

NOTICE: Do not use the negative DC bus terminal “-” as a ground terminal. This terminal is at high DC voltage potential. Improper wiring connections could damage the drive.

NOTICE: Equipment Hazard. Comply with proper wiring practices. The motor may run in reverse if the phase order is backward, causing incorrect elevator direction movement. Connect motor input terminals U, V and W to drive output terminals U/T1,V/T2, and W/ T3. The phase order for the drive and motor should match.

NOTICE: Do not solder the ends of wire connections to the drive. Soldered wiring connections can loosen over time. Improper wiring practices could result in drive malfunction due to loose terminal connections.

NOTICE: Do not switch the drive input to start or stop the motor. Frequently switching the drive on and off shortens the life of the DC bus charge circuit and the DC bus capacitors, and can cause premature drive failures. For the full performance life, refrain from switching the drive on and off more than once every 30 minutes.

■ Main Circuit Terminal Functions

Table 9 Main Circuit Terminal Functions

Terminal Type

200 V Class

400 V Class

600 V Class

Model CIMR-

R/L1

S/L2

T/L3

U/T1

V/T2

W/T3

+2 • DC reactor connection

–

+3 not available

2A0008 to 2A0075 2A0085, 2A0115 2A0145 to 2A0415

4A0005 to 4A0039 4A0045, 4A0060 4A0075 to 4A0605

5A0003 to 5A0027 5A0032, 5A0041 5A0052 to 5A0200

Main circuit power supply input Connects line power to the drive 26

Braking resistor Not available

(+1, +2) (remove the shorting bar between +1 and +2)

• DC power supply input (+1, –)

For 200 V class: 100 Ω or less

For 400 V class: 10 Ω or less For 600 V class: 10 Ω or less

Function Page

Drive output Connects to the motor 26

Available for connecting a braking resistor or a braking resistor unit option

not available

For connection

• DC power supply input (+1, –)

• Braking unit connection (+3, –)

• of the drive to a DC power supply (terminals +1 and – are not UL approved)

• of dynamic braking options

Grounding terminal 45

–

Note: Use terminal B1 and - terminals when installing the braking unit (CDBR type) to the drives with built-in braking transistor

(2A0008 to 2A0115, 4A0005 to 4A0060, and 5A0003 to 5A0041).

34 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Insulation Barrier

YEA_common

■ Protecting Main Circuit Terminals

Insulation Cap or Sleeves

Use insulation caps or sleeves when wiring the drive with crimp terminals. Take particular care to ensure that the wiring does not touch nearby terminals or the surrounding case.

Insulation Barrier

Insulation barriers are packaged with drive models CIMR-LU4A0370 through 4A0605 to provide added protection between terminals. Yaskawa recommends using the provided insulation barriers to ensure proper wiring. Refer to

Figure 22 for instructions on placement of the insulation barriers.

Figure 22

Figure 22 Installing Insulation Barriers

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 35

3 Electrical Installation

■ Wire Gauges and Tightening Torque

Use the tables in this section to select the appropriate wires and crimp terminals.

Gauges listed in the tables are for use in the United States.

Note: 1. Wire gauge recommendations based on drive continuous current ratings using 75°C (167°F) 600 Vac vinyl-sheathed wire assuming

ambient temperature within 40°C (104°F) and wiring distance less than 100 m (328 ft.).

2. Terminals B1, B2, -, +1, +2, and +3, are for connecting a DC link choke, braking resistor or DC power supply. Do not connect other nonspecific devices to these terminals.

• Consider the amount of voltage drop when selecting wire gauges. Increase the wire gauge when the voltage drop is greater than 2% of motor rated voltage. Ensure the wire gauge is suitable for the terminal block. Use the following formula to calculate the amount of voltage drop:

Line drop voltage (V) = × wire resistance (Ω/km) × wire length (m) × current (A) × 10

-3

• Refer to instruction manual TOBP C720600 0 for braking transistor option or braking resistor option wire gauges.

• Use terminal +1 and the negative terminal when connecting a regenerative converter or a regen unit.

• Use terminal B1 and - terminals when installing the braking unit to the drives with built-in braking transistor (2A0008 to 2A0115, 4A0005 to 4A0060, and 5A0003 to 5A0041).

• Refer to UL Standards Compliance on page 223 for information on UL compliance.

Yaskawa recommends using closed-loop crimp terminals on all drive models. UL/cUL approval requires the use of closed-loop crimp terminals when wiring the drive main circuit terminals on models CIMR-LU2A0085 to 2A0415 and 4A0045 to 4A0260. Use only the tools recommended by the terminal manufacturer for crimping. Refer to Closed-Loop

Crimp Terminal Size on page 230 for closed-loop crimp terminal recommendations.

The wire gauges listed in the following tables are Yaskawa recommendations. Refer to local codes for proper wire gauge selections.

36 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Electrical Installation

Three-Phase 200 V Class

Table 10 Wire Gauge and Torque Specifications (Three-Phase 200 V Class)

3 Electrical Installation

Model

CIMR-LU

2A0008

2A0011

2A0014

2A0018

2A0025

2A0033

2A0047

2A0060

Ter min al

Recomm. Gauge

AWG, kcmil

Wire Range AWG, kcmil

Screw

Size

R/L1, S/L2, T/L3 14 14 to 10

U/T1, V/T2, W/T3 14 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

<1> 14 to 10

R/L1, S/L2, T/L3 12 14 to 10

U/T1, V/T2, W/T3 14 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

<1> 14 to 10

R/L1, S/L2, T/L3 10 12 to 10

U/T1, V/T2, W/T3 10 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

<1> 14 to 10

R/L1, S/L2, T/L3 10 18 to 10

U/T1, V/T2, W/T3 10 18 to 10

–, +1, +2 – 12 to 10

B1, B2 – 14 to 10

<1> 12 to 10

R/L1, S/L2, T/L3 8 12 to 6

U/T1, V/T2, W/T3 8 12 to 6

–, +1, +2 – 10 to 6

B1, B2 – 12 to 10

<2> 10 to 8 M5

R/L1, S/L2, T/L3 6 12 to 6

U/T1, V/T2, W/T3 8 12 to 6

–, +1, +2 – 6

B1, B2 – 12 to 10

8 10 to 8 M5

R/L1, S/L2, T/L3 4 6 to 4

U/T1, V/T2, W/T3 4 6 to 4

–, +1, +2 – 6 to 4

B1, B2 – 10 to 6 M5

68 to 6M6

R/L1, S/L2, T/L3 3 10 to 2

U/T1, V/T2, W/T3 3 10 to 2

–, +1, +2 – 4 to 3

B1, B2 – 8 to 6 M5

66 to 4M6

Tightening Torque

Nm (lb.in.)

1.2 to 1.5

(10.6 to 13.3)

1.2 to 1.5

(10.6 to 13.3)

1.2 to 1.5

(10.6 to 13.3)

1.2 to 1.5

(10.6 to 13.3)

2.1 to 2.3

(18.6 to 20.4)

2.0 to 2.5

(17.7 to 22.1)

2.1 to 2.3

(18.6 to 20.4)

2.0 to 2.5

(17.7 to 22.1)

5.4 to 6.0

(47.8 to 53.1)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

9.9 to 11.0

(87.6 to 97.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 37

3 Electrical Installation

Model

CIMR-LU

2A0075

2A0085

2A0115

2A0145

2A0180

2A0215

2A0283

2A0346

Term ina l

R/L1, S/L2, T/L3 2 10 to 2

U/T1, V/T2, W/T3 2 10 to 2

–, +1, +2 – 3 to 2

B1, B2 – 6 M5

R/L1, S/L2, T/L3 1/0 10 to 1/0

U/T1, V/T2, W/T3 1/0 10 to 1/0

–, +1 – 2 to 1/0

B1, B2 – 6 to 1/0

R/L1, S/L2, T/L3 2/0 10 to 3/0

U/T1, V/T2, W/T3 2/0 10 to 3/0

–, +1 – 1/0 to 3/0

B1, B2 – 4 to 2/0

R/L1, S/L2, T/L3 4/0 1/0 to 4/0

U/T1, V/T2, W/T3 4/0 1/0 to 4/0

–, +1 – 1 to 4/0

+3 – 1/0 to 4/0

R/L1, S/L2, T/L3 1/0 × 2P 1/0 to 4/0

U/T1, V/T2, W/T3 1/0 × 2P 1/0 to 4/0

–, +1 – 1 to 4/0

+3 – 1/0 to 4/0

R/L1, S/L2, T/L3 2/0 × 2P 3/0 to 300

U/T1, V/T2, W/T3 2/0 × 2P 3/0 to 300

–, +1 – 3/0 to 300

+3 – 2 to 300 M10

R/L1, S/L2, T/L3 3/0 × 2P 3/0 to 300

U/T1, V/T2, W/T3 3/0 × 2P 3/0 to 300

–, +1 – 3/0 to 300

+3 – 3/0 to 300 M10

R/L1, S/L2, T/L3 250 × 2P 4/0 to 600

U/T1, V/T2, W/T3 4/0 × 2P 4/0 to 600

–, +1 – 250 to 600

+3 – 3/0 to 600 M10

Recomm. Gauge

AWG, kcmil

66 to 4M6

66 to 4

44M8

44 to 2

4 4 to 1/0

3 3 to 300 M12

2 2 to 300 M12

1 1 to 350 M12

Wire Range AWG, kcmil

Screw

Size

M10

M12

Tightening Torque

Nm (lb.in.)

9.9 to 11.0

(87.6to 97.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

9 to 11

(79.7 to 97.4)

18 to 23

(159 to 204)

9 to 11

(79.7 to 97.4)

18 to 23

(159 to 204)

9 to 11

(79.7 to 97.4)

18 to 23

(159 to 204)

9 to 11

(79.7 to 97.4)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

38 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Model

CIMR-LU

Ter min al

R/L1, S/L2, T/L3 350 × 2P 250 to 600

U/T1, V/T2, W/T3 300 × 2P 300 to 600

–, +1 – 300 to 600

2A0415

+3 – 3/0 to 600 M10

<1> When using the wire of this gauge in accordance with IEC/EN 61800-5-1, install an ELCB. <2> When using the wire of this gauge in accordance with IEC/EN 61800-5-1, install an ELCB, or use copper wire of 10 mm

Recomm. Gauge

AWG, kcmil

1 1 to 350 M12

Wire Range AWG, kcmil

Screw

Size

M12

Tightening Torque

Nm (lb.in.)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

(AWG 8).

Note: When connecting peripheral devices and options to the terminals –, +1, +3, B1, and B2, refer to the instruction manuals for each

device. For more information, contact Yaskawa or your nearest sales representative.

Three-Phase 400 V Class

Table 11 Wire Gauge and Torque Specifications (Three-Phase 400 V Class)

Model

CIMR-LU

4A0005 4A0006 4A0007

4A0009

4A0015

4A0018

4A0024

4A0031

Ter min al

R/L1, S/L2, T/L3 14 14 to 10

U/T1, V/T2, W/T3 14 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

R/L1, S/L2, T/L3 12 18 to 10

U/T1, V/T2, W/T3 14 18 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

R/L1, S/L2, T/L3 10 12 to 6

U/T1, V/T2, W/T3 10 12 to 6

–, +1, +2 – 12 to 6

B1, B2 – 12 to 10

R/L1, S/L2, T/L3 10 12 to 6

U/T1, V/T2, W/T3 10 12 to 6

–, +1, +2 – 12 to 6

B1, B2 – 12 to 10

R/L1, S/L2, T/L3 8 10 to 6

U/T1, V/T2, W/T3 8 10 to 6

–, +1, +2 – 10 to 6

B1, B2 – 10 to 8 M5

R/L1, S/L2, T/L3 6 10 to 6

U/T1, V/T2, W/T3 8 10 to 6

–, +1, +2 – 6

B1, B2 – 10 to 8 M5

Recomm. Gauge

AWG, kcmil

<1> 14 to 10

<1> 14 to 10 M5

<1> 12 to 10 M5

<2> 10 to 8 M6

6 10 to 6 M6

Wire Range AWG, kcmil

Screw

Size

Tightening Torque

Nm (lb.in.)

1.2 to 1.5

(10.6 to 13.3)

1.2 to 1.5

(10.6 to 13.3)

2.1 to 2.3

(18.6 to 20.4)

2.0 to 2.5

(17.7 to 22.1)

2.1 to 2.3

(18.6 to 20.4)

2.0 to 2.5

(17.7 to 22.1)

3.6 to 4.0

(31.8 to 35.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

3.6 to 4.0

(31.8 to 35.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 39

3 Electrical Installation

Model

CIMR-LU

4A0039

4A0045

4A0060

4A0075

4A0091

4A0112

4A0150

4A0180

4A0216

Term ina l

R/L1, S/L2, T/L3 6 6 to 4

U/T1, V/T2, W/T3 6 6 to 4

–, +1, +2 – 6 to 4

B1, B2 – 10 to 8 M5

R/L1, S/L2, T/L3 4 10 to 1/0

U/T1, V/T2, W/T3 4 10 to 1/0

–, +1 – 6 to 1

B1, B2 – 8 to 4

R/L1, S/L2, T/L3 3 10 to 3/0

U/T1, V/T2, W/T3 3 10 to 3/0

–, +1 – 4 to 1

B1, B2 – 6 to 3

R/L1, S/L2, T/L3 2 6 to 250

U/T1, V/T2, W/T3 2 6 to 250

–, +1 – 3 to 1/0

+3 – 6 to 1/0

R/L1, S/L2, T/L3 1/0 6 to 250

U/T1, V/T2, W/T3 1 6 to 250

–, +1 – 3 to 1/0

+3 – 4 to 1/0

R/L1, S/L2, T/L3 3/0 1/0 to 4/0

U/T1, V/T2, W/T3 2/0 1/0 to 4/0

–, +1 – 1/0 to 4/0

+3 – 3 to 4/0

R/L1, S/L2, T/L3 4/0 1/0 to 4/0

U/T1, V/T2, W/T3 4/0 1/0 to 4/0

–, +1 – 1 to 4/0

+3 – 1/0 to 4/0

R/L1, S/L2, T/L3 1 × 2P 2 to 300

U/T1, V/T2, W/T3 1 × 2P 2 to 300

–, +1 – 1 to 250

+3 – 3 to 3/0

R/L1, S/L2, T/L3 2/0 × 2P 1 to 600

U/T1, V/T2, W/T3 2/0 × 2P 1/0 to 600

–, +1 – 3/0 to 600

+3 – 1 to 325

Recomm. Gauge

AWG, kcmil

68 to 6M6

68 to 6

46 to 4

44 to 2

4 4 to 300

2 2 to 350

Wire Range AWG, kcmil

Screw

Size

M10

Tightening Torque

Nm (lb.in.)

5.4 to 6.0

(47.8 to 53.1)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

9 to 11

(79.7 to 97.4)

9 to 11

(79.7 to 97.4)

9 to 11

(79.7 to 97.4)

9 to 11

(79.7 to 97.4)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

40 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Model

CIMR-LU

4A0260

4A0304

4A0370

4A0450

4A0605

Ter min al

R/L1, S/L2, T/L3 3/0 × 2P 2/0 to 600

U/T1, V/T2, W/T3 3/0 × 2P 2/0 to 600

–, +1 – 3/0 to 600

+3 – 1 to 325 M10

R/L1, S/L2, T/L3 4/0 × 2P 3/0 to 600

U/T1, V/T2, W/T3 4/0 × 2P 3/0 to 600

–, +1 – 4/0 to 600

+3 – 3/0 to 600 M10

R/L1, S/L2, T/L3 300 × 2P 4/0 to 300

U/T1, V/T2, W/T3 300 × 2P 4/0 to 300

–, +1 – 3/0 to 300

+3 – 3/0 to 300

R/L1, S/L2, T/L3 3/0 × 4P 3/0 to 300

U/T1, V/T2, W/T3 3/0 × 4P 3/0 to 300

–, +1 – 1/0 to 300

+3 – 1/0 to 300

R/L1, S/L2, T/L3 300 × 4P 4/0 to 300

U/T1, V/T2, W/T3 300 × 4P 4/0 to 300

–, +1 – 1/0 to 300

+3 – 1/0 to 300

Recomm. Gauge

AWG, kcmil

2 2 to 350 M12

1 1 to 350 M12

1 1 to 3/0

1/0 1/0 to 300

2/0 2/0 to 300

Wire Range AWG, kcmil

Screw

Size

M12

Tightening Torque

Nm (lb.in.)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

Note: When connecting peripheral devices and options to the terminals –, +1, +3, B1, and B2, refer to the instruction manuals for each

device. For more information, contact Yaskawa or your nearest sales representative.

(AWG 8).

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 41

3 Electrical Installation

Table 12 Wire Gauge and Torque Specifications (Three-Phase 600 V Class)

Model

CIMR-LU

5A0003 5A0004

5A0006

5A00010

5A0013

5A0017

5A0022 5A0027

5A0032

5A0041

Term ina l

R/L1, S/L2, T/L3 14 14 to 10

U/T1, V/T2, W/T3 14 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

R/L1, S/L2, T/L3 14 14 to 10

U/T1, V/T2, W/T3 14 14 to 10

–, +1, +2 – 14 to 10

B1, B2 – 14 to 10

R/L1, S/L2, T/L3 10 14 to 6

U/T1, V/T2, W/T3 14 14 to 6

–, +1, +2 – 14 to 6

B1, B2 – 14 to 10

R/L1, S/L2, T/L3 10 10 to 6

U/T1, V/T2, W/T3 10 10 to 6

–, +1, +2 – 10 to 6

B1, B2 – 10 to 8

R/L1, S/L2, T/L3 8 10 to 6

U/T1, V/T2, W/T3 10 10 to 6

–, +1, +2 – 10 to 6

B1, B2 – 10 to 8

R/L1, S/L2, T/L3 6 6 to 4

U/T1, V/T2, W/T3 6 6 to 4

–, +1, +2 – 6 to 4

B1, B2 – 10 to 8 M5

R/L1, S/L2, T/L3 6 10 to 3

U/T1, V/T2, W/T3 6 10 to 3

–, +1 – 6 to 1

B1, B2 – 12 to 3

R/L1, S/L2, T/L3 4 10 to 3

U/T1, V/T2, W/T3 6 10 to 3

–, +1 – 6 to 1

B1, B2 – 8 to 3

Recomm. Gauge

AWG, kcmil

10 14 to 10

10 12 to 10

8 12 to 8 M5

8 12 to 8 M6

8 10 to 8 M6

6 10 to 6 M6

Wire Range AWG, kcmil

Screw

Size

Tightening Torque

Nm (lb.in.)

1.2 to 1.5

(10.6 to 13.3)

1.2 to 1.5

(10.6 to 13.3)

2.1 to 2.3

(18.6 to 20.4)

2.0 to 2.5

(17.7 to 22.1)

3.6 to 4.0

(31.8 to 35.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

3.6 to 4.0

(31.8 to 35.4)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

5.4 to 6.0

(47.8 to 53.1)

2.7 to 3.0

(23.9 to 26.6)

5.4 to 6.0

(47.8 to 53.1)

9 to 11

(79.7 to 97.4)

9 to 11

(79.7 to 97.4)

42 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Model

CIMR-LU

5A0052

5A0062

5A0077

5A0099

5A0130

5A0172

5A0200

Ter min al

R/L1, S/L2, T/L3 4 10 to 4/0

U/T1, V/T2, W/T3 4 10 to 4/0

–, +1 – 4 to 4/0

+3 – 6 to 4/0

R/L1, S/L2, T/L3 3 10 to 4/0

U/T1, V/T2, W/T3 3 10 to 4/0

–, +1 – 3 to 4/0

+3 – 6 to 4/0

R/L1, S/L2, T/L3 1/0 10 to 4/0

U/T1, V/T2, W/T3 1 10 to 4/0

–, +1 – 2 to 4/0

+3 – 4 to 4/0

R/L1, S/L2, T/L3 2/0 1 to 300

U/T1, V/T2, W/T3 2/0 1 to 300

–, +1 – 2/0 to 3/0

+3 – 1 to 1/0

R/L1, S/L2, T/L3 3/0 2/0 to 300

U/T1, V/T2, W/T3 3/0 2/0 to 300

–, +1 – 3/0 to 4/0

+3 – 1/0 to 2/0

R/L1, S/L2, T/L3 300 2/0 to 600

U/T1, V/T2, W/T3 250 2/0 to 600

–, +1 – 2/0 to 400

+3 – 2/0 to 250 M10

R/L1, S/L2, T/L3 400 2/0 to 600

U/T1, V/T2, W/T3 350 2/0 to 600

–, +1 – 2/0 to 500

+3 – 250 to 300 M10

Recomm. Gauge

AWG, kcmil

3 4 to 300

1 1 to 350 M12

Wire Range AWG, kcmil

Screw

Size

M10

M12

Tightening Torque

Nm (lb.in.)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

32 to 40

(283 to 354)

18 to 23

(159 to 204)

32 to 40

(283 to 354)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 43

3 Electrical Installation

■ Main Circuit Terminal and Motor Wiring

This section outlines the various steps, precautions, and checkpoints for wiring the main circuit terminals and motor terminals.

WARNING! Electrical Shock Hazard. Before servicing, disconnect all power to the equipment and lock out the power source. Failure to comply may result in injury from electrical shock. Wait at least five minutes after all indicators are OFF and measure the DC bus voltage level and main circuit terminals to confirm the circuit is safe before wiring.

WARNING! Electrical Shock Hazard. Verify motor wiring bare wire ends do not contact the drive chassis or enclosure when wiring drive terminals U/T1, V/T2, W/T3. Failure to comply may result in serious injury or death due to electrical shock.

WARNING! Electrical Shock Hazard. Improper equipment grounding could result in death or serious injury by contacting the motor case. Always properly ground the motor-side grounding terminal.

WARNING! Fire Hazard. Tighten all terminal screws to the specified tightening torque. Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections. Improperly tightened terminal screws can also cause erroneous equipment operation.

WARNING! Fire Hazard. Do not use an improper voltage source. Failure to comply could result in death or serious injury by fire. Verify that the rated voltage of the drive matches the voltage of the incoming power supply before applying power.

WARNING! Do not connect the AC power line to the output motor terminals of the drive. Failure to comply could result in death or serious injury by fire as a result of drive damage from line voltage application to output terminals.

NOTICE: Equipment Hazard. Comply with proper wiring practices. The motor may run in reverse if the phase order is backward, causing incorrect elevator direction movement and injury to personnel. Connect motor input terminals U/T1, V/T2, and W/T3 to drive output terminals U/T1,V/T2, and W/T3. The phase order for the drive and motor should match.

NOTICE: Equipment Hazard. Improper equipment sequencing could shorten useful life of the electrolytic capacitors and circuit relays of the drive. Refrain from switching an input contactor more often than once every 30 minutes. Normally the drive I/O should be used to stop and start the motor.

NOTICE: Equipment Hazard. Standard motors used with PWM drives may experience winding failures due to surge voltages, when input line voltage is greater than 480 V or motor wire distance is greater than 100 meters. Select a motor design with insulation tolerant of surge voltages and drive-rated motor for use with PWM drives. Failure to comply could lead to motor winding failure.

NOTICE: Do not use the negative DC bus terminal "-" as a ground terminal. This terminal is at high DC voltage potential. Improper wiring connections could damage the drive.

NOTICE: Improper application of devices on drive output circuits can damage the drive. Do not connect unapproved LC or RC interference suppression filters, capacitors, ground fault circuits, or overvoltage protection devices to the output of the drive.

NOTICE: Do not connect phase-advancing capacitors or LC/RC noise filters to the output circuits. Failure to comply could result in damage to the drive, phase-advancing capacitors, LC/RC noise filters or ground fault circuit interrupters.

NOTICE: Properly integrate auxiliary contacts into the control logic circuit to avoid unnecessary fault displays caused by contactors or output switches placed between drive and motor. Improper installation of input and output contactors could result in damage to the drive.

NOTICE: Before applying power to the drive, use power-off resistance checks to check for short-circuits between (R/L1, S/L2, and T/L3) or between main circuit terminals and ground. Failure to comply may result in damage to the drive.

44 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

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Electrical Installation

Cable Length Between Drive and Motor

Voltage drop along the motor cable may cause reduced motor torque when the wiring between the drive and the motor is too long, especially at low frequency output. This can also be a problem when motors are connected in parallel with a fairly long motor cable. Drive output current will increase as the leakage current from the cable increases. An increase in leakage current may trigger an overcurrent situation and weaken the accuracy of the current detection.

Adjust the drive carrier frequency according to Tabl e 1 3. If the motor wiring distance exceeds 100 m (328 ft.) because of the system configuration, reduce the ground currents. Refer to C6: Carrier Frequency on page 171.

Table 13 Cable Length Between Drive and Motor

Cable Length 50 m (164 ft.) or less 100 m (328 ft.) or less Greater than 100 m (328 ft.)

Carrier Frequency 15 kHz or less 5 kHz or less 2 kHz or less

Note: When setting carrier frequency for drives running multiple motors, calculate cable length as the total wiring distance to all

connected motors.

Ground Wiring

Follow the precautions to wire the ground for one drive or a series of drives.

WARNING! When using an EMC filter, the leakage current exceeds 3.5 mA. Therefore, according to IEC/EN 61800-5-1, at least one of the conditions below must be satisfied: a) The cross-section of the protective earthing conductor must be at least 10 mm2 (Cu) or 16 mm2 (Al). b) The power supply must be disconnected automatically in case of discontinuity of the protective earthing conductor.

WARNING! Electrical Shock Hazard. Always use a ground wire that complies with technical standards on electrical equipment and local installation regulations. Minimize the length of the ground wire. Improper equipment grounding may cause dangerous electrical potentials on equipment chassis, which could result in death or serious injury.

WARNING! Electrical Shock Hazard. Be sure to ground the drive ground terminal (200 V class: Ground to 100 Ω or less, 400 V class: Ground to 10 Ω or less, and 600 V class: ground to 10 Ω or less). Improper equipment grounding may cause dangerous electrical potentials on equipment chassis, which could result in death or serious injury.

NOTICE: Do not share the ground wire with other devices such as welding machines or large-current electrical equipment. Improper equipment grounding could result in drive or equipment malfunction due to electrical interference.

NOTICE: When using more than one drive, ground multiple drives according to instructions. Improper equipment grounding could result in abnormal operation of drive or equipment.

Refer to Figure 23 when using multiple drives. Do not loop the ground wire.

Figure 23

OK OK Not OK

Figure 23 Multiple Drive Wiring

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 45

3 Electrical Installation

Wiring the Main Circuit Terminal

WARNING! Electrical Shock Hazard. Shut off the power supply to the drive before wiring the main circuit terminals. Failure to comply

may result in death or serious injury.

Wire the main circuit terminals after the terminal board has been properly grounded.

Models CIMR-LU2A0008 to 2A0075, 4A0005 to 4A0039, and 5A0003 to 5A0027 have a cover placed over the DC bus and braking circuit terminals prior to shipment to help prevent miswiring. Use wire cutters to cut away covers as needed for terminals.

Figure 24

A – Protecting Cover

Figure 24 Protecting Cover to Prevent Miswiring (CIMR-LU2A0047)

Main Circuit Connection Diagram

Refer to on page 28 when wiring terminals on the main power circuit of the drive.

WARNING! Fire Hazard. The braking resistor connection terminals are B1 and B2. Do not connect braking resistors to any other terminals. Improper wiring connections could cause the braking resistor to overheat and cause death or serious injury by fire. Failure to comply may result in damage to the braking circuit or drive.

Refer to Standard Connection Diagram on page 25 when wiring the drive control circuit terminals.

Control Circuit Terminal Block Functions

■

Drive parameters determine which functions apply to the multi-function digital inputs (S3 to S8), multi-function digital outputs (M1 to M6), multi-function photocoupler outputs (P1-C1, P2-C2), multi-function analog inputs (A1, A2), and multi-function analog monitor output (FM, AM). The default setting is listed next to each terminal in Figure 8 on page

26.

WARNING! Sudden Movement Hazard. Always check the operation and wiring of control circuits after being wired. Operating a drive with untested control circuits could result in death or serious injury.

WARNING! Sudden Movement Hazard. Confirm the drive I/O signals and external sequence before starting test run. Failure to comply may result in death or serious injury.

NOTICE: Frequently switching the drive power supply to stop and start the motor can damage the drive.

NOTICE: To get the full performance life out of the electrolytic capacitors and circuit relays, refrain from switching the drive power

supply off and on more than once every 30 minutes. Frequent use can damage the drive. Use the drive to stop and start the motor.

Note: Do not solder the ends of wire connections to the drive. Soldered wiring connections can loosen over time. Improper wiring

practices could result in drive malfunction due to loose terminal connections.

46 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

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Electrical Installation

Input Terminals

Table 14 lists the input terminals on the drive. Text in parenthesis indicates the default setting for each multi-function

input.

Table 14 Control Circuit Input Terminals

Type

Digital Inputs

Digital Input Power Supply

Safe Disable

<1>

Inputs

Analog Inputs

No. Terminal Name (Function) Function (Signal Level) Default Setting Page

Up Command (Closed: Up, Open: Stop)

Down Command (Closed: Down, Open: Stop)

Multi-function input 1 (External Fault)

Multi-function input 2 (Fault Reset)

Multi-function input 3 (Multi-Step Speed

Reference 1)

Multi-function input 4 (Multi-Step Speed

Reference 2)

Multi-function input 5 (Multi-Step Speed

Reference 3)

Multi-function input 6 (Not used)

Multi-function input common

0 V

+24 Vdc

Safe Disable input 1

Safe Disable input 2

Safe Disable function common Common for the Safe Disable function

Power supply for analog inputs 10.5 Vdc (max allowable current 20 mA) 233

Power supply for analog inputs -10.5 Vdc (max allowable current 20 mA) –

-V

Multi-function analog input 1 (Speed

reference bias)

Multi-function analog input 2 (Not used) -10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)–

Analog input common 0 V –

Ground for shielded lines and option cards – –

E (G)

<2>

Photocoupler 24 Vdc, 8 mA Use the wire link between terminals SC and SN or between SC and SP to select sinking or sourcing, and to select the power supply.

24 Vdc, 150 mA (only when DI-A3 is not used) Use the wire jumper between terminals SC and SN or between SC and SP to select sinking or sourcing, and to select the power supply.

24 Vdc, 8 mA One or both open: Drive output disabled Both closed: Normal operation Internal impedance: 3.3 kΩ Off time of at least 1 ms Set the S3 jumper to select sinking or sourcing, and to select the power supply.

-10 to 10 Vdc, 0 to 10 Vdc (input impedance: 20 kΩ)–

182

236

<1> Setting jumper S3 for an external power supply makes the wire jumper between terminals H1, H2, and HC ineffective. Remove the wire jumper

and connect an external power supply that can supply terminals H1, H2, and HC continuously.

<2> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/EN 61800-5-1,ISO/EN

13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 47

3 Electrical Installation

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Output Terminals

Table 15 lists the output terminals on the drive. Text in parenthesis indicates the default setting for each multi-function

output.

Note: Multi-function relay output terminals are rated at a minimum of 10 mA. If less than 10 mA is required, use the photocoupler

outputs (P1-C1, P2-C2). Using the wrong current output level may cause the output to malfunction when the terminal is activated.

Table 15 Control Circuit Output Terminals

Type

Fault Relay

Multi-Function Relay Output

<1>

Multi-Function Photocoupler Output

Monitor Output

Safety Monitor Output

<3>

No. Terminal Name (Function) Function (Signal Level) Default Setting

N.O.

N.C. output

Fault output common

Multi-function relay output 1 (Brake release command)

Multi-function relay output 2 (Output contactor close command)

Multi-function relay output 3 (Drive ready)

Photocoupler output 1 (During Frequency output)

Photocoupler output 2 (Not Used/Through Mode)

Analog monitor output 1 (Output speed)

Analog monitor output 2 (Output current)

Monitor common 0 V

Safety monitor output

DM+

Safety monitor output common

DM-

30 Vdc, 10 mA to 1 A; 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

Contact relay output 30 Vdc, 10 mA to 1 A 250 Vac, 10 mA to 1 A Minimum load: 5 Vdc, 10 mA

48 Vdc, 2 to 50 mA <2>

-10 to +10 Vdc or 0 to +10 Vdc

Outputs status of Safe Disable function. Closed when both Safe Disable channels are closed. Up to +48 Vdc 50 mA

<1> Refrain from assigning functions to terminals M1 thru M6 that involve frequent switching, as doing so may shorten relay performance life.

Switching life is estimated at 200,000 times (assumes 1 A, resistive load).

<2> Connect a suppression diode as shown in Figure 25 when driving a reactive load such as a relay coil. Make sure the diode rating is greater than

the circuit voltage.

<3> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/EN 61800-5-1,ISO/EN

13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.

Figure 25

A – External power, 48 V max. C – Coil B – Suppression diode D – 50 mA or less

Figure 25 Connecting a Suppression Diode

Serial Communication Terminals

Table 16 Control Circuit Terminals: Serial Communications

Typ e

MEMOBUS/Modbus Communication

<1>

<1> Enable the termination resistor in the last drive in a MEMOBUS network by setting DIP switch S2 to the ON position.

48 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

No. Signal Name Function (Signal Level)

Communications input (+)

R+

Communications input (-)

R-

Communications output (+)

S+

Communications output (-)

S-

Shield ground 0 V

MEMOBUS/Modbus communication: Use an RS-485 or RS-422 cable to connect the drive.

RS-485/422 MEMOBUS/Modbus communication protocol

115.2 kbps (max.)

Electrical Installation

■ Terminal Configuration

E(G) HC H1 H2

DM+ DM-

IG R+ R- S+ S-

S1 S2 S3 S4 S5 S6 S7 S8 SN SC SP

V+ AC V- A1A2FM AM AC P1 C1 C2P2

M3 M4 M6

MA MB MC

M1 M2 M5

YEA_common

Control circuit terminals are arranged as shown in Figure 26.

Figure 26

3 Electrical Installation

Figure 26 Control Circuit Terminal Arrangement

Wire Size and Torque Specifications

WARNING! Fire hazard. Tighten all terminal screws to the specified tightening torque. Loose electrical connections could result in

death or serious injury by fire due to overheating of electrical connections. Improperly tightened terminal screws can also cause erroneous equipment operation.

Select appropriate wire type and gauges from Table 17. For simpler and more reliable wiring, use crimp ferrules on the wire ends. Refer to Table 18 for ferrule terminal types and sizes.

Table 17 Wire Gauges and Torque Specifications

Bare Wire Terminal Ferrule-Type Terminal

Applicable

Wire Size

mm2 (AWG)

Recomm.

mm2 (AWG)

Applicable

Wire Size

mm2 (AWG)

Recomm.

mm2 (AWG)

Standard wire:

0.25 to 1.0 (24 to 17)

Solid wire:

0.75 (18)

0.25 to 0.5 (24 to 20)

0.5

(20)

0.25 to 1.5 (24 to 16)

Wire Type

Shielded wire,

etc.

Terminal

Block

TB1, TB2, TB4, TB5, TB6

Terminal Size

FM, AC, AM, P1, P2, PC, SC, A1, A2, A3, +V, -V, S1-S8, MA, MB, MC, M1, M2, HC, H1, H2, DM+, DM-, IG, R+, R-, S+, S-, RP, MP, E (G)

Tightening

Torq ue

Nm

(lb.in.)

0.22 to 0.25 (1.9 to 2.2)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 49

3 Electrical Installation

6 mm

(0.24 in.)

YEA_common

Ferrule-Type Wire Terminals

Yaskawa recommends using CRIMPFOX 6, a crimping tool manufactured by PHOENIX CONTACT, to prepare wire ends with insulated sleeves before connecting to the drive. Refer to Table 18 for dimensions.

Figure 27

Figure 27 Ferrule Dimensions

Table 18 Ferrule Terminal Types and Sizes

Size mm2 (AWG) Type Lmm (in) d1 mm (in) d2 mm (in) Manufacturer

0.25 (24) AI 0.25-6YE 10.5 (0.41) 0.8 (0.03) 2 (0.08)

PHOENIX CONTACT0.34 (22) AI 0.34-6TQ 10.5 (0.41) 0.8 (0.03) 2 (0.08)

0.5 (20) AI 0.5-6WH 14 (0.55) 1.1 (0.04) 2.5 (0.10)

■ Wiring the Control Circuit Terminal

This section describes the proper procedures and preparations for wiring the control terminals.

WARNING! Sudden Movement Hazard. Operating a drive with untested emergency circuits could result in death or serious injury. Verify all drive fast stop circuit wiring and any additional emergency circuits before operating the drive.

WARNING! Fire hazard. Tighten all terminal screws to the specified tightening torque. Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.

WARNING! Electrical Shock Hazard. Do not remove covers or touch the circuit boards while the power is on. Failure to comply could result in death or serious injury.

WARNING! Sudden Movement and Hazard. Install additional emergency circuits separately from the drive fast stop circuits. Failure to comply may result in personal injury.

NOTICE: Equipment Hazard. Do not connect control circuit ground terminals to the drive enclosure. Improper drive grounding can cause control circuit malfunction.

NOTICE: Equipment Hazard. Insulate shields with heat shrink tubing or tape to prevent contact with other signal lines and equipment. Improper wiring practices could result in drive or equipment malfunction due to short circuit.

NOTICE: Equipment Hazard. Use twisted-pair or shielded twisted-pair cables for control circuits. Improper wiring practices could result in drive or equipment malfunction or nuisance trips.

NOTICE: Connect the shield of shielded cable to the appropriate ground terminal. Improper equipment grounding could result in drive or equipment malfunction or nuisance trips.

NOTICE: Separate wiring for output terminals MA, MB, MC, M1 and M2 from wiring to other control circuit lines. Improper wiring practices could result in drive or equipment malfunction or nuisance trips.

NOTICE: Separate control circuit wiring from main circuit wiring (terminals R/L1, S/L2, T/L3, B1, B2, U/T1, V/T2, W/T3, -, +1, +2) and other high-power lines. Improper wiring practices could result in drive malfunction due to electrical interference.

NOTICE: Use a class 2 power supply (UL standard) when connecting to the control terminals. Improper application of peripheral devices could result in drive performance degradation due to improper power supply.

NOTICE: Do not exceed 50 meters (164 feet) for the control line between the drive and the operator when using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system performance.

NOTICE: Do not use unshielded cable for control wiring. Failure to comply may cause electrical interference resulting in poor system performance. Use shielded, twisted-pair wires, and ground the shield to the ground terminal of the drive.

NOTICE: Insulate shields with tape or shrink tubing to prevent contact with other signal lines and equipment. Improper wiring practices could result in drive or equipment malfunction due to short circuit.

50 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

Preparing wire terminal ends

YEA_common

Wire the control circuit only after terminals have been properly grounded and main circuit wiring is complete. Refer to

Figure 28 for details. Prepare the ends of the control circuit wiring as shown in Figure 29. Refer to Wire Size and Torque Specifications on page 49.

WARNING! Do not tighten screws beyond the specified tightening torque. Failure to comply may result in erroneous operation, damage the terminal block, or cause injury due to fire from overheating of loose electrical connections.

NOTICE: Use shielded twisted-pair cables as indicated to prevent operating faults. Improper wiring practices could result in drive or equipment malfunction due to electrical interference.

Connect control wires as shown in Figure 28.

Figure 28

A – Loosen screw to insert wire C – Avoid fraying wire strands when stripping

insulation from wire. Strip length 5.5 mm (0.22 in.)

B – Single wire or stranded wire D – Blade depth of 0.4 mm (0.02 in.) or less

Blade width of 2.5 mm (0.10 in.) or less

Figure 28 Terminal Board Wiring Guide

When connecting control wires to the terminals, use shielded twisted-pair wires (treating wire ends as shown in Figure 29 and connect the shield to the ground terminal (E [G]) of the drive.

Figure 29

A – Drive side D – Shield sheath (insulate with tape or heat-shrink tubing) B – Insulation E – Shield C – Control device side

Figure 29 Preparing the Ends of Shielded Cables

NOTICE: Do not exceed 50 meters (164 ft.) for the control line between the drive and the operator when using an analog signal from a

remote source to supply the frequency reference. Failure to comply could result in poor system performance.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 51

3 Electrical Installation

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■ Switches and Jumpers on the Terminal Board

The terminal board is equipped with several switches used to adapt the drive I/Os to the external control signals.

Figure 30 shows the location of these switches. Refer to Control I/O Configuration on page 53 for setting instructions.

Figure 30

Jumper S3

Terminal H1/H2

Sink/Source Sel.

DIP Switch S2

RS-422/485 Termination

Resistor

Off On

Figure 30 Locations of Jumpers and Switches on the Terminal Board

52 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

3 Electrical Installation

Electrical Installation

24 Vdc

Vdc

External

Vdc

24 Vdc

◆ Control I/O Configuration

■ Setting Sink/Source with Input Terminals SN and SP

Note: Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to IEC/EN

61800-5-1, ISO/EN 13849 Cat.3, IEC/EN 61508 SIL2, Insulation coordination: class 1.

Use the wire jumper between terminals SC and SP or SC and SN to select between Sink mode, Source mode or external power supply for the digital inputs S1 to S8 as shown in Table 19 (Default: Sink mode, internal power supply).

NOTICE: Damage to Equipment. Do not short terminals SP and SN. Failure to comply will damage the drive.

Table 19 Digital Input Sink / Source / External Power Supply Selection

Sinking Mode (NPN)

Sourcing Mode (PNP)

Drive Internal Power Supply

(Terminal SN and SP)

External 24 Vdc Power Supply

External

24 Vdc

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 53

3 Electrical Installation

24 Vdc

Jumper S3

24 Vdc

External

24 Vdc

Jumper S3

24 Vdc

External

24 Vdc

Jumper S3

YEA

■ Sinking/Sourcing Mode Selection for Safe Disable Inputs

Use jumper S3 on the terminal board to select between Sink mode, Source mode or external power supply for the Safe Disable inputs H1 and H2 as shown in Ta ble 2 0 (Default: Sink mode, internal power supply).

Table 20 Safe Disable Input Sink / Source / External Power Supply Selection

Drive Internal Power Supply External 24 Vdc Power Supply

Sinking Mode

Jumper S3

24 Vdc

Sourcing Mode

◆ Connect to a PC

This drive is equipped with a USB port (type-B).

The drive can connect to a USB port on a PC using a USB 2.0, AB-type cable (sold separately). After connecting the drive to a PC, Yaskawa DriveWizard Plus software can be used to monitor drive performance and manage parameter settings. Contact Yaskawa for more information on DriveWizard Plus.

Download and install the USB driver before connecting L1000A to a PC with the USB cable. To obtain the driver and software of USB Copy Unit, CopyUnitManager and DriveWizardPlus, access these sites: U.S.A: http://www.yaskawa.com

Other areas: contact a Yaskawa representative.

Figure 31

USB Cable

(Type-AB)

(Type-B) (Type-A)

Figure 31 Connecting to a PC (USB)

54 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Electrical Installation

◆ Wiring Checklist

No. Item Page

1 Check drive model number to ensure receipt of correct model. –

Make sure you have the correct braking resistors, DC link choke, noise filters, and other peripheral devices

installed.

3 Check the option card model number. –

4 Ensure that the area surrounding the drive complies with specifications. 17

5 The voltage from the power supply should be within the input voltage specification range of the drive. –

6 The voltage rating for the motor should match the drive output specifications.

7 Verify that the drive is properly sized to run the motor.

8 Confirm proper branch circuit protection as specified by national and local codes. 25

9 Properly wire the power supply to drive terminals R/L1, S/L2, and T/L3. 28

Properly wire the drive and motor together.

The motor lines and drive output terminals R/T1, V/T2, and W/T3 should match in order to produce the desired phase order. If the phase order is incorrect, the drive will rotate in the opposite direction.

11 Use 600 Vac vinyl-sheathed wire for the power supply and motor lines. 36

Use the correct wire gauges for the main circuit. Refer to Wire Gauges and Tightening Torque on page 36. 36

Line drop voltage (V) = 3 × wire resistance (Ω/km) × wire length (m) × current (A) × 10

• If the cable between the drive and motor exceeds 50 m (164 feet), adjust the carrier frequency set to C6-02 accordingly.

13 Properly ground the drive. Review page 45. 45

Tightly fasten all terminal screws (control circuit terminals, grounding terminals).

Refer to Wire Gauges and Tightening Torque on page 36.

Install a magnetic contactor when using a dynamic braking option. Properly install the resistor and ensure that

overload protection shuts off the power supply using the magnetic contactor. Verify phase advancing capacitors, input noise filters, or ground fault circuit interrupters are NOT installed on

the output side of the drive.

17 Use twisted-pair line for all drive control circuit wiring. 46

18 Connect the shields of shielded wiring to the ground terminal (E [G] ). 50

19 Properly wire any option cards. 49

Check for any other wiring mistakes.

Only use a multimeter to check wiring. Properly fasten the control circuit terminal screws in the drive.

Refer to Wire Gauges and Tightening Torque on page 36.

22 Pick up all wire clippings. –

23 Ensure that no frayed wires on the terminal block are touching other terminals or connections. –

24 Properly separate control circuit wiring and main circuit wiring. –

25 Analog signal line wiring should not exceed 50 m (164 ft.). –

26 Safe Disable input wiring should not exceed 30 m (98 ft.). –

3 Electrical Installation

Drive, peripherals, option cards

–

Installation area and physical setup

Power supply voltage, output voltage

204

Main circuit wiring

-3

–

Control circuit wiring

–

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 55

4 Start-Up Programming & Operation

LO RE

F2F1

ESC

RUN STOP

ENTERRESET

ALM

DIGITAL OPERATOR JVOP-180

4567

YEA_common

ESC

RESET

RUN

STOP

4 Start-Up Programming & Operation

◆ Using the Digital Operator

Use the digital operator to enter Run and Stop commands, edit parameters, and display data including fault and alarm information.

■

Keys and Displays

Figure 32

Figure 32 Keys and Displays on the Digital Operator

No. Display Name Function

Function Key (F1, F2)

The functions assigned to F1 and F2 vary depending on the currently displayed menu. The name of each function appears in the lower half of the display window.

• Returns to the previous display.

2ESC Key

• Moves the cursor one space to the left.

• Pressing and holding this button will return to the Speed Reference display.

3 RESET Key

• Moves the cursor to the right.

• Resets the drive to clear a fault situation. Starts the drive in the LOCAL mode.

The Run LED

4 RUN Key

• is on, when the drive is operating the motor.

• flashes during deceleration to stop or when the speed reference is 0.

• flashes quickly, the drive is disabled by a DI, the drive was stopped using a fast stop DI, or an Up/Down command was active during power up.

5 Up Arrow Key

6 Down Arrow Key

7STOP Key

<1> Stops drive operation.

Scrolls up to display the next item, select parameter numbers, and increment setting values.

Scrolls down to display the previous item, select parameter numbers, and decrements setting values.

8ENTER Key

9 LO/RE Selection Key <2>

10 RUN Light Lit while the drive is operating the motor. Refer to page 59 for details.

ENTER

LO RE

RUN

• Enters parameter values and settings.

• Selects a menu item to move between displays. Switches drive control between the operator (LOCAL) and the control circuit

terminals (REMOTE) for the Run command and speed reference. The LED is on when the drive is in the LOCAL mode (operation from keypad).

11 LO/RE Light

56 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

LO RE

Lit while the operator is selected to run the drive (LOCAL mode). Refer to page 59 for details.

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref (OPR)

Rdy

RSEQ LREF

FWD

FWD/REV

123

789

YEA_common

No. Display Name Function

12 ALM LED Light Refer to ALARM (ALM) LED Displays on page 59.

<1> The STOP key has highest priority. Pressing the STOP key will always cause the drive to stop the motor, even if an Up/Down command is

active at any external Up/Down command source. To disable the STOP key priority, set parameter o2-02 to 0.

<2> The LO/RE key can only switch between LOCAL and REMOTE when the drive is stopped. By default settings the LO/RE key function is

disabled. To allow using the LO/RE key for switching between LOCAL and REMOTE, set parameter o2-01 to 1.

■ LCD Display

Figure 33

Figure 33 LCD Display

Table 21 Display and Contents

No. Name Display Content

MODE Displayed when in Mode Selection.

MONITR Displayed when in Monitor Mode.

1 Operation Mode Menus

2 Mode Display Area

3 Ready Rdy Indicates the drive is ready to run.

4 Data Display – Displays specific data and operation data.

Speed Reference Source

Assignment

Display

<1>

LO/RE

<2>

VERIFY Indicates the Verify Menu.

PRMSET Displayed when in Parameter Setting Mode.

A.TUNE Displayed during Auto-Tuning.

SETUP Displayed when in Setup Mode.

DRV Displayed when in Drive Mode.

PRG Displayed when in Programming Mode.

OPR Displayed when the speed reference source is assigned to the LCD Operator.

COM

OP Displayed when the speed reference is assigned to an option card.

RSEQ Displayed when the Up/Down command is supplied from a remote source.

LSEQ Displayed when the Up/Down command is supplied from the operator keypad.

RREF Displayed when the speed reference is supplied from a remote source.

LREF Displayed when the speed reference is supplied from the operator keypad.

HELP

Displayed when the speed reference source is assigned to MEMOBUS/Modbus Communication.

Pressing displays the Help menu.

(F1)

Function Key 1

8FWD/REV

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 57

←

HOME

ESC

FWD During Up command

REV During Down command

Pressing scrolls the cursor to the left.

Pressing returns to the top menu (Speed Reference).

Pressing returns to the previous display.

4 Start-Up Programming & Operation

DIGITAL OPERATOR JVOP-180

ALM

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref (OPR)

Rdy

FWD FWD/REV

RSEQ LREF

YEA_ common

No. Name Display Content

FWD/REV

Pressing switches between Up and Down when the Up/Down command is set from

the digital operator.

Function Key 2

(F2)

DATA

→

RESET

Pressing scrolls to the next display.

Pressing scrolls the cursor to the right.

Pressing resets the existing drive fault or error.

<1> Displayed when in Drive Mode. <2> Displayed when in Drive Mode and Monitor Mode.

■ Powering Up the Drive and Operation Status Display

Powering Up the Drive

Perform the following power-off checks before applying main power to the drive.

WARNING! Electrical Shock Hazard. Do not contact live electrical parts. Failure to comply could result in death or serious injury. Never touch the output terminals directly with your hands or allow the output lines to come into contact with the drive case.

WARNING! Sudden Movement Hazard. Operating a drive with untested emergency circuits could result in death or serious injury. Always check the operation of drive fast stop circuits and any additional emergency circuits after they are wired. Fast stop circuits are required to provide safe and quick shutdown of the drive.

Power-off Checks Description

Ensure the power supply voltage is correct on the supply side of the disconnect, before applying power to the drive. 200 V class: 3-phase 200 to 240 Vac 50/60 Hz

Power supply voltage

Drive output terminals and motor terminals

Control circuit terminals

Drive control terminal status Open all control circuits to the drive I/O terminal block.

400 V class: 3-phase 380 to 480 Vac 50/60 Hz 600 V Class: 3-phase 500 to 600 Vac 50/60 Hz

Properly wire the power supply input terminals (R/L1, S/L2, T/L3). Check for correct wiring, terminals are tightened, and there are no loose wire strands.

Check for proper grounding of drive and motor.

Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U/T1, V/T2, and W/T3. Check for correct wiring, terminals are tightened, and there are no loose wire strands.

Check control circuit terminal connections. Check that control circuit terminals are correctly wired, terminals are tightened, and there are no loose wire strands.

Status Display

When the power supply to the drive is turned on, the digital operator lights will appear as follows:

No. Name Description

Normal

Operation

DIGITAL OPERATOR JVOP-180

- MODE -

Fault

DRV

EF3

Ext Fault S3

FWD

ALM

RESET

External fault (example)

58 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

The data display area in the upper half of the display, displays the speed reference. DRV is displayed.

Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and

Possible Solutions on page 130 for more information and possible solutions. ALM

LED is lit and DRV displayed.

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ ALARM (ALM) LED Displays

Table 22 ALARM (ALM) LED Status and Contents

State Content Display

Illuminated When the drive detects an alarm or error.

• When an alarm occurs.

Flashing

Off Normal operation (no fault or alarm).

• When oPE is detected.

• When a fault or error occurs during Auto-Tuning.

■ LO/RE LED and RUN LED Indications

Table 23 LO/RE LED and RUN LED Indications

LED Lit Flashing Flashing Quickly Off

When source of the Up/ Down command is assigned to the digital operator (LOCAL).

During run

––

• During deceleration to stop.

• When an Up/Down command is input and speed reference is 0%.

• While the drive is set for LOCAL, an Up/Down command was entered to the input terminals after which the drive was then switched to REMOTE.

• An Up/Down command was entered via the input terminals while not in the Drive Mode.

• During deceleration when a Fast Stop command was entered.

• The drive output is shut off by the Safe Disable function.

• While the drive was running in the REMOTE mode, the STOP key was pushed.

Up/Down command to be given from a device other than the digital operator (REMOTE).

During stop

Examples

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 59

4 Start-Up Programming & Operation

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref (OPR)

Rdy

-MONITRSpeed Ref 1

U1-01= 000.00%

<3>

<4>

㧔0.00㨪50.00㧕

0.00%

DRV

←→

FWD

Rdy

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Monitor Menu

Rdy

- MODE - PRG Modified Consts

HELP

DATA

- MODE - PRG

Quick Setting

DATA

HELP

- MODE - PRG Rdy

Auto-Tuning

DATA

HELP

- MODE - PRG

DATA

Programming

AUTO

-MONITR-

U1 -01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Monitor

Rdy -MONITR-

U1- 01 = 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Reference

Rdy

-MONITR-

U1- 02 = 0.00%

U1-03= 0.00A U1-04= 0

DRV

Output Speed

Rdy

-MONITR-

U2 -01= oC

U2-02= oPr U2-03= 0.00Hz

DRV

Fault Trace

Rdy

FWD

Modified

X Parameters

RSEQ LREF

YAS K AW A

L1000A

XXXVX.X/X.XkW

XX.XX/XX.XXA

Initial Display <5>

<6>

Programming Mode <2> Drive Mode <1>

FWD FWD/REV

FWD FWD/REV FWD FWD/REV FWD FWD/REV

FWD FWD/REV FWD FWD/REV

YEA_common

RUN

■ Menu Structure for Digital Operator

Figure 34

Figure 34 Digital Operator Menu and Screen Structure

<1> Pressing will start the motor. <2> Drive cannot operate the motor. <3> Flashing characters are shown as . <4> An "X" character is used as a placeholder for illustration purposes in this manual. The LCD Operator will

display the actual setting values. <5> The Speed Reference appears after the initial display which shows the product name. <6> The information that appears on the display will vary depending on the drive.

60 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

←→

-PRMSETInitialization

Select Language

PRG

FWD

A1-00=0

←→

-PRMSETBasic Setup

Accel Ramp 1

PRG

FWD

C1-01 = 1.50 sec

φψ

-PRMSET-

C1-02= 1.50 sec

(0.0~600.00)

“1.50 sec”

PRG

Decel Ramp 1

FWD

-PRMSET-

C1-02= 001.50 sec

(0.0~600.00)

“1.50 sec”

PRG

Decel Ramp 1

←→

FWD

-PRMSET-

C1-02=001.50 sec

(0.0~600.00)

“1.50 sec”

PRG

Decel Ramp 1

←→

FWD

-PRMSET-

C1-02=002.50 sec

(0.0~600.00)

“1.50 sec”

PRG

Decel Ramp 1

←→

FWD

◆ The Drive and Programming Modes

The drive has a Drive Mode to operate the motor and a Programming Mode to edit parameter settings.

Drive Mode: In Drive Mode the user can operate the motor and observe U Monitor parameters. Parameter settings cannot be edited or changed when in Drive Mode.

Programming Mode: In Programming Mode the user can edit and verify parameter settings and perform Auto-Tuning. The drive will not accept an Up/down command when the digital operator is in the Programming Mode unless parameter b1-08 is set to 1 to allow an Up/down command.

Changing Parameter Settings or Values

■

This example explains changing C1-02 (Deceleration Ramp 1) from 1.50 seconds (default) to 2.50 seconds.

Step Display/Result

- MODE -

DRV

FWD

Rdy

RSEQ LREF

DATA

1. Turn on the power to the drive. The initial display appears.

Press or until the Parameter Setting Mode screen appears.

Speed Ref (OPR)

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

FWD FWD/REV

- MODE - PRG Programming

HELP

Press to enter the parameter menu tree.

Press or to select the C parameter group.

Press two times.

Press or to select the parameter C1-02.

Press to view the current setting value (1.5 s). The left most digit flashes.

8. Press , or until the desired number is selected. “1” flashes.

right

-PRMSET-

PRG

Accel/Decel

C1-01= 1.50 sec

Accel Ramp 1

FWD

←→

-PRMSET-

C1-01= 1.50 sec

PRG

Accel Ramp 1

(0.0~600.00)

“1.50 sec”

FWD

←→

Press and enter 0020.0.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 61

4 Start-Up Programming & Operation

Entry Accepted

φψ

-PRMSET-

C1-02= 2.50 sec

(0.0~600.00)

“1.50 sec”

PRG

Decel Ramp 1

FWD

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref (OPR)

Rdy

RSEQ LREF

FWD FWD/REV

Step Display/Result

10.

Press to confirm the change.

11. The display automatically returns to the screen shown in Step 4.

12.

Press as many times as necessary to return to the initial display.

62 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

←

→

←

→

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref (OPR)

Rdy

RSEQ LREF

Control Circuit

Terminal

Operator

<1>

<2>

Speed reference

appears when

powered up

HELP

- MODE - PRG Quick Setting

DATA

FWD

Entry Accepted

- SETUP -

b1-01= 0

∗0∗

Operator

PRG

Speed Ref Sel

Rdy

Home FWD DATA

- SETUP -

A1-02= 2

∗2∗

Open Loop Vector

PRG

Control Method

Rdy

Home FWD DATA

- SETUP -

b1-02= 1

∗1∗

Digital Inputs

PRG

Up/Dn Command Sel

Rdy

Home FWD DATA

- SETUP -

L3-01= 1

∗1∗

General Purpose

PRG

StallP Accel Sel

Rdy

Home FWD DATA

“1”

- SETUP -

b1-01= 0

∗0∗

Operator

PRG

Speed Ref Sel

Rdy

FWD

“1”

- SETUP -

b1-01= 0

∗0∗

Analog Input

PRG

Speed Ref Sel

Rdy

FWD

FWD FWD/REV

YEA_common

■ Simplified Setup Using the Setup Group

In the Setup Group, the drive lists the basic parameters needed to set up the drive for an elevator application. This group expedites the startup process for an elevator application by showing only the most important parameters for the application.

Using the Setup Group

Figure 35 illustrates how to enter and how to change parameters in the Setup Group.

The first display shown when entering the Setup Group is the Control Method menu. Skipping this display will keep the current Setup Group parameter selection. The default setting for the Setup Group is a group of parameters most commonly use in control methods.

In this example, the Setup Group is accessed to change b1-01 from 0 to 1. This changes the source of the speed reference from the digital operator to the control circuit terminals.

<1> Use the up and down arrow keys to scroll through the Setup Group. Press the ENTER key to view or change parameter settings. <2> To return to the previous menu without saving changes, press the ESC key.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 63

Figure 35 Setup Group Example

4 Start-Up Programming & Operation

- MODE -

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

DRV

Speed Ref(A1/A2)

Rdy

RSEQ RREF

FWD FWD/REV

YEA_c ommon

YEA_ com

mon

■ Switching Between LOCAL and REMOTE

LOCAL mode is when the drive is set to accept the Up/Down command from the digital operator keypad. REMOTE mode is when the drive is set to accept the Up/Down command from an external device (via the input terminals or serial communications, etc.).

Switch the operation between LOCAL and REMOTE using the LO/RE key on the digital operator or via a digital input. This key is disabled with default settings, but can be enabled by setting parameter o2-01 to 1.

Note: 1. After selecting LOCAL, the LO/RE light will remain lit.

2. The drive will not allow the user to switch between LOCAL and REMOTE during run.

Using the LO/RE Key on the Digital Operator

Step Display/Result

1. Turn on the power to the drive. The initial display appears.

DIGITAL OPERATOR JVOP-180

ALM

- MODE -

DRV

Rdy

Speed Ref (OPR)

U1-01= 0.00%

U1-02= 0.00%

LSEQ

U1-03= 0.00A

LREF

FWD

F2F1

Press . The LO/RE light will light up. The drive is now in LOCAL.

To set the drive for REMOTE operation, press again.

ESC

RUN STOP

LO RE

ENTERRESET

◆ Start-Up Flowcharts

This section covers basic setup for the drive, including Auto-Tuning procedures and corresponding flowcharts. Follow the flowchart that matches the motor used in your application. Refer to Types of Auto-Tuning on page 71 types of Auto-Tuning.

Flowchart Purpose Page

A Installation, wiring, and basic steps required to setup the motor and elevator for operation 65

B Auto-Tuning for induction motors 68

C Auto-Tuning for PM motors 69

D Encoder Offset Auto-Tuning 70

for details on the

64 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Flowchart B: Auto-Tuning for Induction Motors on page 68.

Flowchart C: Auto-Tuning for PM Motors on page 69.

Mechanical Installation on page 17.

Main Circuit Wiring on page 34.

■ Flowchart A: Installation, Wiring, Basic Setup for Motor and Elevator

The flowchart below covers the basic procedure required to install the drive, motor, and elevator.

Figure 35

START

Install the drive as explained in

Wire the drive as explained in

Check the PG encoder power supply selection.

(Closed Loop Vector Control only -CLV)

For control modes below, refer to

• V/f Control

• Open Loop Vector Control

• Closed Loop Vector Control For Closed Loop Vector for PM, refer to

Adhere to safety messages concerning application of power.

Set up the PG encoder feedback in F1- parameters when using a

Closed Loop Vector Control and check the PG encoder rotation direction.

Set up o1-20 to o1-22 and then select the display units for speed,

acceleration and deceleration ramp and jerk settings in o1-03.

Perform Auto-Tuning for motor parameters and the PG encoder offset.

Assign functions to the analog/digital I/O terminals using

parameters H1-, H2-, H3-, and H4-.

Apply main power to the drive.

Check the motor rotation direction.

Select the control mode in parameter A1-02.

Set the Unit Length in parameter o1-12.

Determine the

source of the speed

reference.

Analog Input

Digital operator (b1-01 = 0) (Speed selection by digital inputs)

Set the Speed Reference Selection mode

parameter d1-18.

Assign functions to the digital I/O terminals using

parameters H1- and H2-.

• Acceleration/deceleration ramp (C1-)

Set up:

• Jerk settings (C2-)

Set up the Inspection Operation sequence.

Perform a test run.

Fine-tuning

• Adjust settings for the brake sequence (S1-) .

• Adjust speed control loop (C5-) etc.

FINISH

• Preset speed references (d1-)

• Acceleration/deceleration ramp (C1-)

• Jerk settings (C2-)

Set up:

Figure 36 Installation, Wiring, Basic Setup for Motor and Elevator

Note: Set parameter H5-11 to 1 when setting parameters using MEMOBUS/Modbus communications.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 65

4 Start-Up Programming & Operation

■ Power On

Take the following precautions before applying main power to the drive:

WARNING! Sudden Movement Hazard. Ensure start/stop, I/O and safety circuits are wired properly and in the correct state before energizing or running the drive. Failure to comply could result in death or serious injury from moving equipment.

WARNING! Fire Hazard. Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections. Tighten all terminal screws to the specified tightening torque.

WARNING! Fire Hazard. Do not connect the AC power line to the output motor terminals of the drive. Failure to comply could result in death or serious injury by fire as a result of drive damage from line voltage application to output terminals.

• Do not connect AC line power to output terminals U/T1, V/T2, and W/T3.

• Make sure that the power supply lines are connected to main circuit input terminals R/L1, S/L2, and T/L3

(or R/L1 and S/L2 for single-phase power).

WARNING! Sudden Movement Hazard. Clear personnel, secure equipment and check sequence and safety circuitry before starting the drive. Failure to comply could result in death or serious injury from moving equipment.

• Clear all personnel from the drive, motor, and machine area.

• Secure covers, couplings, shaft keys, and machine loads.

• Ensure start/stop and safety circuits are wired properly and in the correct state.

NOTICE: Equipment Hazard. Comply with proper wiring practices. The motor may run in reverse if the phase order is backward. Connect motor input terminals U/T1, V/T2, and W/T3 to drive output terminals U/T1,V/T2, and W/T3. The phase order for the drive and motor should match.

NOTICE: Equipment Hazard. Check all the wiring including the PG encoder wiring and PG option jumper settings, to ensure that all connections are correct after installing the drive and connecting any other devices. Failure to comply could result in damage to the drive.

After applying the power, the drive mode display should appear and no fault or alarm should be displayed. In the event of a drive fault or error code, refer to Troubleshooting on page 130.

Control Mode Selection

■

Select one of the four motor control modes after applying power to the drive. Note that Closed Loop Vector modes require PG encoder feedback cards. The table below indicates possible control modes depending on the motor type and shows the required encoder feedback card.

Machine Type Control Mode A1-02 setting Encoder Option Card

Induction motor without encoder

Induction motor with incremental encoder Closed Loop Vector Control 3 PG-B3 / PG-X3

Permanent magnet motor with EnDat 2.1/01, EnDat 2.2/01, or EnDat 2.2/22 encoder

Permanent magnet motor with ERN1387 or ERN487 encoder

Yaskawa IPM motor with incremental encoder Closed Loop Vector Control for PM motors 7 PG-X3

V/f Control 0 No card required

Open Loop Vector Control 2 No card required

Closed Loop Vector Control for PM motors 7 PG-F3

Closed Loop Vector Control for PM motors 7 PG-E3

66 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ Motor Rotation Direction Setup

Check the direction of motor rotation to verify the Up command causes the elevator to move in the upward direction. Perform the following checks to confirm proper motor and load direction:

• The drive outputs motor voltage in U/T1-V/T2-W/T3 phase sequence when an Up command is issued. Check the motor rotation with this phase sequence (for most motors clockwise is seen from the shaft side).

• If the motor drives the elevator in the up direction with a U/T1-V/T2-W/T3 sequence, make sure parameter b1-14 is set to 0.

• If the motor drives the elevator in the down direction with a U/T1-V/T2-W/T3 sequence, make sure parameter b1-14 is set to 1. Motor direction may also be changed by reversing two motor leads connected to U/T1, V/T2, W/T3 on the drive terminal block.

DANGER! Electrical Shock Hazard. Do not connect or disconnect wiring while the power is on. Failure to comply will result in death or serious injury. Before servicing, disconnect all power to the equipment. The internal capacitor remains charged even after the power supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc. To prevent electric shock, wait at least five minutes after all indicators are OFF and measure the DC bus voltage level to confirm safe level.

Note: Always perform motor rotation direction setup prior to setting the encoder rotation direction.

■ PG Encoder Setup

PG Encoder Resolution Setup

Set the encoder resolution (incremental signal in the case of absolute encoders with Sin/Cos channels) in parameter F1-

01.

PG Encoder Rotation Direction Setup

Perform the following steps to make sure the PG encoder rotation direction is set up correctly in the drive.

If information about the signal sequence of the PG encoder is available:

1. Check the sequence of PG encoder phases A and B when the motor drives the elevator in the up direction.

2. If the PG encoder A phase leads phase B, make sure F1-05 is set to 0.

3. If the PG encoder B phase leads phase A, make sure F1-05 is set to 1.

If no information about the signal sequence of the PG encoder is available:

1. Turn the motor manually in elevator up direction while checking the value of monitor U1-05.

2. If the value in U1-05 is positive, the set PG encoder direction is correct.

3. If the value in U1-05 is negative, alter the setting of parameter F1-05.

Note: Always set the motor rotation direction prior to the encoder rotation direction. Refer to Motor Rotation Direction Setup on

page 67.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 67

4 Start-Up Programming & Operation

START

Set terminals H1 and H2 if the Safe Disable function is used.

Enter the data in to T1- parameters as indicated on the

display.

Is the Control Mode

V/f Control ?

Apply the brake if it was released during Auto-tuning.

FINISH

Can the motor

rotate freely?

Select Stationary Auto-Tuning

for Terminal Resistance only,

T1-01 = 2.

Select Stationary

Auto-Tuning 1 or 2

T1-01 = 1 or 4.

A1-02=2 or 3

Yes

A1-02=0

Yes

(Ropes removed)

Select Rotational

Auto-Tuning

T1-01 = 0.

Press the Up key until “Tuning Ready” is displayed.

Enter the data in to T1- parameters as

indicated on the display.

Press the Up key until “Tuning Ready” is

displayed.

<1>

Release the Brake.

Close the motor contactor(s).

Press the Run key on the digital operator

and wait until Auto-Tuning is finished.

Set the Baseblock input (H1- = 8/9) if used.

Tuning

Successful?

Refer to

Remove the source of Fault/Alarm

and repeat Auto Tuning.

Open terminals H1-HC and H2-HC if used during the normal sequence.

Open the motor contactor(s).

Open the Baseblock input (H1- = 8/9) if used.

(Alarm or Fault code

displayed

Yes

(“Entry Accepted”

displayed) <2>

<1>

Auto-Tuning Fault Detection

on page 138.

YEA_common

■ Flowchart B: Auto-Tuning for Induction Motors

The flowchart below covers Auto-Tuning for induction motors operating with V/f Control, Open Loop Vector Control, or Closed Loop Vector Control.

<1> If an LED operator is used, the display shows “ ”. <2> If an LED operator is used, the display shows “ ”.

Figure 37 Auto-Tuning for Induction Motors

68 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Refer to Flowchart D: PG Encoder Offset Auto-Tuning on page 70.

Auto-Tuning Fault Detection

on page 138.

YEA_common

■ Flowchart C: Auto-Tuning for PM Motors

The flowchart below covers Auto-Tuning for permanent magnetic (PM) motors operating with Closed Loop Vector Control for PM motors.

START

Set terminals H1-HC and H2-HC if Safe Disable function is used.

Set the Baseblock input (H1- = 8/9) if used.

Is the motor data

sheet available?

Yes

Select Motor Data Input

T2-01 = 0.

Enter the data in to T2- parameters as

indicated on the display.

Press the Up key until “Tuning Ready” is

Press the Run key on the digital operator

and wait until Auto-Tuning is finished.

Continue with encoder offset tuning.

displayed. <1>

Tuning

Successful?

(“Entry Accepted”

displayed

Yes

<2>

Enter the data in to T2- parameters as

Press the Up key until “Tuning Ready” is

(Alarm or Fault code

displayed

Select Stationary Auto-Tuning

T2-01 = 1.

indicated on the display.

displayed. <1>

Close the motor contactor.

Remove the Fault/Alarm source and

repeat Auto Tuning.

Refer to

Can the motor

rotate freely?

Yes

(Ropes removed)

・Select Rotational Back EMF Constant Auto-Tuning T2-01=11. ・Press the Up key.

Press the Run key on the digital operator

and wait until Auto-Tuning is finished.

Open the motor contactor(s).

Open terminals H1-HC and H2-HC if used during the normal sequence.

Open the Baseblock input (H1- = 8/9) if used.

FINISH

<1> If an LED operator is used, the display shows “ ”. <2> If an LED operator is used, the display shows “ ”.

Figure 38 Auto-Tuning for PM Motors

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 69

4 Start-Up Programming & Operation

Auto-Tuning Fault Detection

on page 138

Auto-Tuning Fault Detection

on page 138

YEA_comm on

■ Flowchart D: PG Encoder Offset Auto-Tuning

The flowchart below covers Rotational and Stationary Auto-Tuning procedures used to automatically set up the PG encoder offset. PG encoder Offset Tuning should be performed when the PG encoder offset (T2-17) is unknown, when a PG encoder offset value has been set but problems with the speed feedback occur, or when the PG encoder is replaced.

START

Set the motor and PG encoder data manually or

Has all motor and PG

encoder data been

set correctly?

Yes

Set terminals H1-HC and H2-HC if Safe Disable function is used.

Set the Baseblock input (H1- = 8/9) if used.

Close the motor contactor(s).

perform motor data Auto-tuning.

Select Initial Magnet Pole Search Parameter Auto-Tuning T2-01 = 3.

Press the Up key until “Tuning Ready” is displayed.

Press the Run key on the digital operator and wait until

(Stationary PG Encoder Offset

Auto-Tuning possible)

Select Stationary Encoder Offset Auto-Tuning

Auto-Tuning is finished.

Tuning

Successful?

Yes

T2-01 = 4.

Press the Up key until “Tuning Ready” is

displayed.

Press the Run key on the digital operator

and wait until Auto-Tuning is finished.

Tuning

Successful?

Yes

Rotational PG Encoder Offset Auto-Tuning necessary

<1>

Refer to

Remove the Fault/Alarm source

and repeat Auto Tuning.

No - “Er-22”

<2>

necessary for driving the motor.

Change the PG option card and

use an absolute PG Encoder

Absolute PG

encoder used?

Yes (EnDat, ...)

Uncouple motor and the mechanical system

of the elevator (remove ropes).

Select Rotational PG Encoder Offset

Auto-Tuning T2-01 = 10.

Press the Up key until “Tuning Ready” is

displayed.

Release the brake.

Press the Run key on the digital operator

and wait until Auto-Tuning is finished.

Apply the brake.

<1>

(PG-X3, Incremental PG encoder used)

Absolute PG encoder

(EnDat, ...).

Refer to

and repeat Auto Tuning.

Open the motor contactor(s).

Open the Baseblock input (H1- = 8/9) if used.

Open terminals H1-HC and H2-HC if used during the normal sequence.

Recouple the motor (ropes) to the load if decoupled for tuning.

FINISH

Tuning

Successful?

Yes

Remove the Fault/Alarm source

<1> If an LED operator is used, the display shows “ ”. <2> If an LED operator is used, the display shows “ ”.

Figure 39 PG Encoder Offset Auto-Tuning

70 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ Types of Auto-Tuning

The drive offers different types of Auto-Tuning for induction motors and permanent magnet motors. The type of AutoTuning used differs further based on the control mode and other operating conditions. Refer to the tables below to select the type of Auto-Tuning that bests suits the application. Directions for performing Auto-Tuning are listed in Start-Up

Flowcharts on page 64.

Note: The drive will only show Auto-Tuning parameters that are valid for the control mode that has been set in A1-02. If the control

mode is for an induction motor, the Auto-Tuning parameters for PM motors will not be available. If the control mode is for a PM motor, the Auto-Tuning parameters for induction motors will not be available. Inertia Tuning and ASR Gain Tuning parameters and setting options will be visible only when the drive is set for operation with CLV or CLV/PM.

Auto-Tuning for Induction Motors

Table 24 Types of Auto-Tuning for Induction Motors

Type Setting Requirements and Benefits

Rotational AutoTuning

Stationa ry AutoTuning 1

Stationa ry AutoTuning for Line-to-

Line Resistance

Stationa ry Auto-

Tuning 2

T1-01 = 0

T1-01 = 1

T1-01 = 2

T1-01 = 4

• Rotational Auto-Tuning gives the most accurate results, and is recommended if possible.

• Motor must run freely or with light load (<30%), i.e. ropes have to be removed.

• A motor test report listing motor data is not available.

• Automatically calculates motor parameters needed for vector control.

• Use if ropes cannot be removed. Note that the accuracy is less then with Rotational Auto-Tuning.

• Used for V/f Control or in vector control modes when the drive was previously set up properly and now the motor cable has changed.

• Used in V/f control if drive and motor capacities differ.

• Should not be used for any vector control modes unless the motor cable has changed.

• A motor test report is available. Once the no-load current and the rated slip have been entered, the drive calculates and sets all other motor-related parameters.

• Use if ropes cannot be removed and if slip and no-load current data are available.

Control Mode (A1-02) V/f (0) OLV (2) CLV (3)

No Yes Yes

Ye s Ye s Ye s

No Yes Yes

Auto-Tuning for Permanent Magnet Motors

Automatically sets the V/f pattern and motor parameters E1-, E5-, and some F1- parameters for speed feedback detection.

Table 25 Types of Auto-Tuning for Permanent Magnet Motors

Type

Motor Data Input T2-01 = 0

Stationary Auto-Tuning T2-01 = 1

Stationary Stator Resistance Auto-Tuning

Rotational Back EMF Constant Auto-Tuning

Auto-Tuning of PG-E3 Encoder Characteristics

Setting Requirements and Benefits

• Use if a motor test report is available.

• Input motor data from the motor test report. Convert data into the correct unit before inputting data if necessary.

• Motor does not rotate during Auto-Tuning.

• Use if a motor test report is not available.

• Input motor data from the motor name plate. Make sure to convert data into the correct units. The drive automatically calculates the motor data.

T2-01 = 2

T2-01 = 11

T2-01 = 12 Perform this Auto-Tuning to obtain accurate position data from the motor rotor for driving a PM motor.

<1>

• Tunes stator resistance only.

• Should be performed if the motor cabling has changed.

• Use if a motor test is not available.

• Tunes the Motor Induction Voltage only.

• Should be performed after Motor data are set and the encoder offset is adjusted.

• The motor must be uncoupled from the mechanical system (remove ropes).

<1> Available in drive software versions PRG: 7017 or later.

Auto-Tuning of PG-E3 encoder characteristics requires a PG-E3 option with software version 1102 or later. To identify the PG-E3 software version, refer to the PG-E3 labeling on the option, in the field designated “C/N” (S + four digit number).

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 71

4 Start-Up Programming & Operation

Table 26 Auto-Tuning Input Data

Tuning Type (T2-01)

Input Value

Control Mode A1-02 – 7 7 7 7 7 7 7 7

Motor Rated Power T2-04 kW Yes Yes N/A N/A N/A N/A N/A N/A

Motor Rated Voltage T2-05 V Yes Yes N/A N/A N/A N/A N/A N/A

Motor Rated Current T 2 -0 6 A Ye s Ye s Ye s N / A N / A N / A N /A N / A

Number of Motor Poles T2-08 N/A Yes Yes N/A N/A N/A N/A N/A N/A

Motor Rated Speed T2-09 r/min Yes Yes N/A N/A N/A N/A N/A N/A

Stator 1 Phase Resistance T2-10 Ω Yes N/A N/A N/A N/A N/A N/A N/A

d-Axis Inductance T2-11mHYes N/AN/AN/AN/AN/AN/AN/A

q-Axis Inductance T2-12mHYes N/AN/AN/AN/AN/AN/AN/A

Induced Voltage Constant Unit Selection

Volta g e C onsta n t T2-14 <2> Yes N/A N/A N/A N/A N/A N/A N/A

PG Number of Pulses per Revolution

Z Pulse Offset T2-17

Speed Reference for Auto-Tuning of PG-E3 Encoder Characteristics <1>

Rotation Direction for Auto-Tuning of PG-E3 Encoder Characteristics

Input

Param-

eter

T2-13 N/A Yes N/A N/A N/A N/A N/A N/A N/A

T2-16 N/A Yes Yes N/A N/A N/A N/A N/A N/A

T2-18 r/min N/A N/A N/A N/A N/A N/A N/A Yes

T2-19 N/A N/A N/A N/A N/A N/A N/A N/A Yes

<1>

Unit

deg

(mech.)

Motor

Param-

eter

Settings

Yes N/A N/A N/A N/A N/A N/A N/A

Station-

ary

Station-

ary

Stator

Resist-

ance

Initial

Magnet

Pole Search Param-

eters

Auto-

Tuning

Encoder

Offset

Station-

ary Auto-

Tuning

Encoder

offset

rotation-

al Auto-

Tuning

Back

EMF

Constant

Auto-

Tuning of

PG-E3

Encoder

Characteristics

<1> Available in drive software versions PRG: 7017 or later. <2> Depends on T2-13 setting.

Properly set the motor and PG encoder data before performing PG Encoder Offset Tuning.

Table 27 Types of Auto-Tuning for PG Encoder Offset

Typ e Setting Requirements and Benefits

• Should be performed after motor Auto-Tuning in order to determine the PG encoder tuning method.

• Attempts to detect the motor rotor position, determines whether PG encoder offset can be tuned using Stationary Encoder Offset Tuning and sets parameters needed for Initial Magnet Pole Search (n8-36, n8-37).

Initial Magnet Pole Search

Parameters Auto-Tuning

Stationary PG Encoder

Offset

Auto-Tuning

Rotational PG Encoder

Offset

Auto-Tuning

T2-01 = 3

T2-01 = 4

T2-01 = 10

• When using the Rescue Operation mode, perform this tuning to let the drive automatically set the parameters needed for Initial Magnet Pole Search with power supply from a battery or UPS (n8-81, n8-82).

• Must be performed when using an incremental PG encoder.

Important: If this tuning fails when using a PG-X3 card with an incremental PG encoder the motor cannot be driven using an incremental PG encoder. Change the PG encoder to an absolute PG encoder.

• Tunes the PG encoder offset without rotating the motor.

• If the PG encoder offset cannot be tuned properly by this method, try Rotating PG Encoder Offset Tuning.

• Tunes the PG encoder offset while rotating the motor.

• Motor and mechanical system must be uncoupled (ropes must be removed from traction sheave).

72 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

YEA_ common

HELP

- MODE - PRG Auto-Tuning

DATA

AUTO

FWD

- A.TUNE -

T1-01= 0

∗0∗

Standard Tuning

PRG

Tuning Mode

ESC FWD DATA

- A.TUNE -

T1-01= 0

∗0∗

Standard Tuning

PRG

Tuning Mode

FWD

“0”

Auto-Tuning of PG-E3 Encoder Characteristics

This feature optimizes the drive settings for the characteristics of the PG-E3 speed-control option card for the ERN1387 encoder (manufactured by HEIDENHAIN) while rotating the motor. Perform Auto-Tuning to obtain accurate position data from the motor rotor for driving a PM motor. This type of Auto-Tuning automatically sets the characteristics of the PG-E3 option card for the ERN1387 encoder in parameters F1-66 to F1-81 (Encoder Adjust 1 to 16).

Note: The motor rotates during execution of Auto-Tuning of PG-E3 encoder characteristics. Before starting, refer to the drive technical

manual.

Note: Auto-Tuning of PG-E3 encoder characteristics adjusts the unique characteristics of the ERN1387 encoder connected to the drive

by using a PG-E3 option card. This type of tuning should be performed when setting up the drive or after replacing the encoder or drive. The signal lines between the PG-E3 option card and the ERN1387 encoder must be connected between the R+ and Rterminals while this type of tuning is performed.

Note: The setting values of parameters F1-66 to F1-81 are reset to factory default values when A1-03 is set to 2220. The setting values

of parameters F1-66 to F1-81 are modified at completion of Auto-Tuning of PG-E3 encoder characteristics.

■ Auto-Tuning Interruption and Fault Codes

If tuning results are abnormal or the STOP key is pressed before completion, Auto-Tuning will be interrupted and a fault code will appear on the digital operator.

Figure 36

DIGITAL OPERATOR JVOP-180

- A.TUNE -

REV DRV FOUT

DRV

Tune Proceeding

X.XX Hz/ X.XXA



FWD

DRV

ALM

Rdy

DIGITAL OPERATOR JVOP-180

- MODE -

Er-03

STOP key

FWD

ALM

DRV

RESET

Auto-Tuning AbortedDuring Auto-Tuning

Figure 40 Auto-Tuning Aborted Display

■ Auto-Tuning Operation Example

The following example demonstrates Rotational Auto-Tuning when using OLV (A1-02 = 2).

Selecting the Type of Auto-Tuning

Step Display/Result

1. Turn on the power to the drive. The initial display appears.

Press or until the Auto-Tuning display appears.

Press to begin setting parameters.

Press to select the value for T1-01.

- MODE Speed Ref (OPR)

U1-01= 0.00%

U1-02= 0.00% U1-03= 0.00A

FWD FWD/REV

DRV

Rdy

RSEQ LREF

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 73

Save the setting by pressing .

Entry Accepted

4 Start-Up Programming & Operation

- A.TUNE -

T1-01= 0

∗0∗

Standard Tuning

PRG

Tuning Mode

ESC FWD DATA

- A.TUNE -

T1-02= 3.70kW

(0.00 ~ 650.00)

PRG

Mtr Rated Power

ESC FWD DATA

“3.70kW”

right

- A.TUNE -

T1-02= 4.00kW

(0.00 ~ 650.00)

PRG

Mtr Rated Power

ESC FWD DATA

“3.70kW”

Step Display/Result

6. The display automatically returns to the display shown in Step 3.

Enter Data from the Motor Nameplate

After selecting the type of Auto-Tuning, enter the data required from the motor nameplate.

Note: These instructions continue from Step 6 in “Selecting the Type of Auto-Tuning”.

Step Display/Result

Press to access the motor output power parameter T1-02.

Press to view the default setting.

Press , , , and to enter the motor power nameplate

data in kW.

Press to save the setting.

5. The display automatically returns to the display in Step 1.

Repeat Steps 1 through 5 to set the following parameters:

• T1-03, Motor Rated Voltage

• T1-04, Motor Rated Current

• T1-05, Motor Base Frequency

• T1-06, Number of Motor Poles

• T1-07, Motor Base Speed

- A.TUNE -

T1-02= 003.70kW

- A.TUNE -

T1-02= 004.00kW

- A.TUNE -

T1-02= 4.00kW

- A.TUNE -

T1-07= 1450RPM

PRG

Mtr Rated Power

(0.00 ~ 650.00)

“3.70kW”

FWD

PRG

Mtr Rated Power

(0.00 ~ 650.00)

“3.70kW”

FWD

Entry Accepted

PRG

Mtr Rated Power

(0.00 ~ 650.00)

“3.70kW”

ESC FWD DATA

PRG

Rated Speed

(0 ~ 24000)

“1450RPM”

ESC FWD DATA

74 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

- A.TUNE -

0.00 Hz/ 0.00A Tuning Ready ?

DRV

Auto-Tuning

ESC FWD

Press RUN key

- A.TUNE -

X.XX Hz/ X.XXA

DRV

Tune Proceeding

Rdy

FWD



Starting Auto-Tuning

WARNING! Sudden Movement Hazard. The drive and motor may start unexpectedly during Auto-Tuning, which could result in death or

serious injury. Ensure the areas surrounding the drive, motor and load are clear before proceeding with Auto-Tuning.

WARNING! Electrical Shock Hazard. High voltage will be supplied to the motor when Stationary Auto-Tuning is performed even with the motor stopped, which could result in death or serious injury. Do not touch the motor until Auto-Tuning has been completed.

WARNING! When performing Rotational Auto-Tuning for motor data or PG encoder offset, always uncouple the motor from the mechanical system (remove ropes from traction sheave). Performing Rotational Auto-Tuning with the mechanical system connected to the motor can cause hazardous situations, injury to personnel and damage to the equipment.

NOTICE: Rotational Auto-Tuning will not function properly if a holding brake is applied on the load. Ensure the motor can freely spin before beginning Auto-Tuning. Failure to comply could result in improper operation of the drive.

Enter the required information from the motor nameplate. Press to proceed to the Auto-Tuning start display.

Note: These instructions continue from Step 6 in “Enter Data from the Motor Nameplate”.

Step Display/Result

After entering the data listed on the motor nameplate, press to confirm.

Press to activate Auto-Tuning. The drive begins by injecting current into the motor for about 1 min, and then starts to rotate the motor.

Note: The first digit on the display indicates which motor is undergoing Auto-Tuning

(motor 1 or motor 2). The second digit indicates the type of Auto-Tuning being performed.

- MODE -

3. Auto-Tuning finishes in approximately one to two minutes.

DRV

End

Tune Successful

FWD RESET

■ Parameter Settings during Induction Motor Auto-Tuning: T1

The T1- parameters are used to set the Auto-Tuning input data for induction motor tuning.

Note: For motors operating in the field weakening range, first perform the Auto-Tuning with the base data. After Auto-Tuning is

complete, change E1-04, Maximum Output Frequency, to the desired value.

T1-01: Auto-Tuning Mode Selection

Sets the type of Auto-Tuning to be used. Refer to Auto-Tuning for Induction Motors on page 71 for details on the different types of Auto-Tuning.

No. Parameter Name Setting Range Default

T1-01 Auto-Tuning Mode Selection

2 (V/f)

0 to 2, 4 (OLV, CLV)

2 (V/f)

1 (OLV, CLV)

Setting 0: Rotational Auto-Tuning Setting 1: Stationary Auto-Tuning 1 Setting 2: Stationary Auto-Tuning for Line-to-Line Resistance Setting 4: Stationary Auto-Tuning 2 T1-02: Motor Rated Power

Sets the motor rated power according to the motor nameplate value.

No. Parameter Name Setting Range Default

T1-02 Motor Rated Power 0.00 to 650.00 kW Determined by o2-04

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 75

4 Start-Up Programming & Operation

T1-03: Motor Rated Voltage

Sets the motor rated voltage according to the motor nameplate value. Enter the motor voltage at base speed here if the motor is operating above base speed.

Enter the voltage needed to operate the motor under no-load conditions at rated speed to T1-03 for better control precision around rated speed when using a vector control mode. The no-load voltage can usually be found in the motor test report available from the manufacturer. If the motor test report is not available, enter approximately 90% of the rated voltage printed on the motor nameplate. This may increase the output current and reduce the overload margin.

No.

T1-03 Motor Rated Voltage 0.0 to 255.5 V <1> 200.0 V <1>

<1> Values shown are specific to 200 V class drives. Double value for 400 V class drives. Multiply value by 2.875 for 600 V class drives.

Parameter Name Setting Range Default

T1-04: Motor Rated Current

Sets the motor rated current according to the motor nameplate value. Set the motor rated current between 50% and 100% of the drive rated current for optimal performance in OLV or CLV. Enter the current at the motor base speed.

No. Parameter Name Setting Range Default

T1-04 Motor Rated Current

10 to 200% of drive rated

current

Depending on o2-04

T1-05: Motor Base Frequency

Sets the motor rated frequency according to the motor nameplate value. If a motor with an extended speed range is used or if the motor is used in the field weakening area, enter the maximum frequency to E1-04 (E3-04 for motor 2) after AutoTuning is complete.

No. Parameter Name Setting Range Default

T1-05 Motor Base Frequency 0.0 to 200.0 Hz 60.0 Hz

T1-06: Number of Motor Poles

Sets the number of motor poles according to the motor nameplate value.

No. Parameter Name Setting Range Default

T1-06 Number of Motor Poles 2 to 48 4

T1-07: Motor Base Speed

Sets the motor rated speed according to the motor nameplate value. If a motor with an extended speed range is used or if the motor is used in the field weakening area, enter the speed at base frequency to T1-07.

No. Parameter Name Setting Range Default

T1-07 Motor Base Speed 0 to 24000 r/min 1750 r/min

T1-08: PG Number of Pulses Per Revolution

Sets the number of pulses from the PG encoder. Set the actual number of pulses for one full motor rotation.

No. Parameter Name Setting Range Default

T1-08 PG Number of Pulses Per Revolution 0 to 60000 ppr 1024 ppr

Note: T1-08 will only be displayed in CLV.

76 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

T1-09: Motor No-Load Current

Sets the no-load current for the motor. The default setting displayed is no-load current automatically calculated from the output power set in T1-02 and the motor rated current set to T1-04. Enter the data listed on the motor test report. Leave this data at the default setting if the motor test report is not available.

No.

T1-09 <1> Motor No-Load Current

<1> The value will have two decimal places (0.01 A) in the drive models 2A0008 to 2A0033,4A0005 to 4A0018 and 5A0003 to 5A0013 (refer to

Table 55, Table 56 and Table 57), and one decimal place (0.1 A) in the drive models 2A0047 to 2A0415, 4A0024 to 4A0605 and 5A0017 to

5A0200.

Parameter Name Setting Range Default

0 to [T1-04] A

(Max: 0 to 2999.9)

–

T1-10: Motor Rated Slip

Sets the rated slip for the motor.

The default setting displayed is the motor rated slip for a Yaskawa motor calculated from the output power set in T1-02. Enter the data listed on the motor test report.

No. Parameter Name Setting Range Default

T1-10 Motor Rated Slip 0.00 to 20.00 Hz –

■

Parameter Settings during PM Motor Auto-Tuning: T2

The T2- parameters are used to set the Auto-Tuning input data for PM motor tuning.

T2-01: PM Auto-Tuning Mode Selection

Selects the type of Auto-Tuning to be performed. Refer to Auto-Tuning for Permanent Magnet Motors on page 71 for details on different types of Auto-Tuning.

No.

T2-01 PM Auto-Tuning Mode Selection 0 to 4, 10 to 12 <1> 0

Parameter Name Setting Range Default

<1> Setting 12 is available in drive software versions PRG: 7017 or later.

Setting 0: Motor Data Input Setting 1: PM Stationary Auto-Tuning Setting 2: PM Stationary Stator Resistance Auto-Tuning Setting 3: Initial Magnet Pole Search Parameters Auto-Tuning Setting 4: Stationary PG Encoder Offset Auto-Tuning Setting 10: Rotational PG Encoder Offset Auto-Tuning Setting 11: Rotational Back EMF Constant Auto-Tuning Setting 12: Auto-Tuning of PG-E3 Encoder Characteristics T2-04: PM Motor Rated Power

Specifies the PM motor rated power in kilowatts.

No. Parameter Name Setting Range Default

T2-04 PM Motor Rated Power 0.00 to 650.00 kW Depending on o2-04

T2-05: PM Motor Rated Voltage

Sets the PM motor rated voltage.

No. Parameter Name Setting Range Default

T2-05 PM Motor Rated Voltage 0.0 to 255.0 V <1> 200.0 V <1>

<1> Values shown are specific to 200 V class drives. Double value for 400 V class drives. Multiply value by 2.875 for 600 V class drives.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 77

4 Start-Up Programming & Operation

T2-06: PM Motor Rated Current

Enter the PM motor rated current in amps.

No. Parameter Name Setting Range Default

T2-06 PM Motor Rated Current

10% to 200% of the drive

rated current.

T2-08: Number of PM Motor Poles

Enter the number of motor poles.

Depending on o2-04

No.

T2-08 Number of PM Motor Poles 2 to 120<1> 6

<1> When PG-E3 option connected: Max setting = 48

Parameter Name Setting Range Default

T2-09: PM Motor Base Speed

Enter the motor rated speed in r/min.

Note: T2-09 will be displayed when in CLV/PM.

No. Parameter Name Setting Range Default

T2-09 PM Motor Base Speed 0 to 24000 r/min 150 r/min

T2-10: PM Motor Stator Resistance

Enter the motor stator resistance per motor phase.

No. Parameter Name Setting Range Default

T2-10 PM Motor Stator Resistance 0.000 to 65.000 Ω –

T2-11: PM Motor d-Axis Inductance

Enter the d axis inductance per motor phase.

No. Parameter Name Setting Range Default

T2-11 PM Motor d-Axis Inductance 0.00 to 600.00 mH –

T2-12: PM Motor q-Axis Inductance

Enter the q axis inductance per motor phase.

No. Parameter Name Setting Range Default

T2-12 PM Motor q-Axis Inductance 0.00 to 600.00 mH –

T2-13: Induced Voltage Constant Unit Selection

Selects the units used for setting the induced voltage coefficient.

No. Parameter Name Setting Range Default

T2-13 Induced Voltage Constant Unit Selection 0, 1 1

Setting 0: mV (r/min) Setting 1: mV (rad/sec)

Note: If T2-13 is set to 0, then the drive will use E5-24 (Motor Induction Voltage Constant 2), and will automatically set E5-09 (Motor

Induction Voltage Constant 1) to 0.0. If T2-13 is set to 1, then the drive will use E5-09 and will automatically set E5-24 to 0.0.

78 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

T2-14: PM Motor Induced Voltage Constant

Enter the motor induced voltage constant.

No. Parameter Name Setting Range Default

T2-14 PM Motor Induced Voltage Constant 0.0 to 2000.0 Depending on T2-02

T2-16: PG Number of Pulses Per Revolution for PM Motor Tuning

Enter the number of pulses from the PG encoder per motor rotation.

No. Parameter Name Setting Range Default

T2-16 Encoder Resolution (Pulses Per Revolution) 1 to 15000 ppr 1024 ppr

T2-17: PG Encoder Z-pulse Offset

Sets the offset between the rotor magnet axis and the PG encoder zero position. If the PG encoder offset value is unknown or if the PG encoder is replaced, perform PG Encoder Offset Auto-Tuning.

No. Parameter Name Setting Range Default

T2-17 PG Encoder Z-pulse Offset -180.0 to 180.0 deg 0.0 deg

T2-18: Speed Reference for Auto-Tuning of PG-E3 Encoder Characteristics

Note: Available in drive software PRG: 7017 or later.

Sets the speed reference for execution of Auto-Tuning of PG-E3 encoder characteristics (T2-01 = 12).

No. Parameter Name Setting Range Default

T2-18 Speed Reference for Auto-Tuning of PG-E3 Encoder Characteristics 1 to 30 r/min 10 r/min

T2-19: Rotation Direction for Auto-Tuning of PG-E3 Encoder Characteristics

Note: Available in drive software PRG: 7017 or later.

Sets the direction of motor rotation for execution of Auto-Tuning of PG-E3 encoder characteristics (T2-01 = 12).

No. Parameter Name Setting Range Default

T2-19 Rotation Direction for Auto-Tuning of PG-E3 Encoder Characteristic 0, 1 0

Setting 0: Forward (Up) Setting 1: Reverse (Down)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 79

4 Start-Up Programming & Operation

◆ Setup Procedure for Elevator Applications

■ Up and Down Commands and Speed Reference Selection

WARNING! Sudden Movement Hazard. Remove the Up/Down Command before resetting alarms and faults. Failure to comply can result in death or serious injury.

WARNING! Sudden Movement Hazard. Verify drive parameter b1-03 Stopping Method is set to 0:Ramp to Stop before starting the drive. Failure to comply may cause the elevator to free-fall when the Up/Down command is removed.

WARNING! Sudden Movement Hazard. The drive is capable of running the motor at high speed. Verify the maximum drive output frequency before starting the drive. Failure to comply may cause injury or death due to inadvertent high speed operation.

WARNING! Sudden Movement Hazard. Use the Initial Pole Search Status Signal (H2- = 61) to interlock the brake to ensure the brake is not released before the Initial Magnetic Pole Search is completed. Failure to comply may cause inadvertent elevator movement resulting in serious injury.

NOTICE: Always turn off the RUN command before changing the setting of parameters d1-18 (Speed Reference Selection Mode), b101 (Speed Reference Selection), or H1- (Multi-Function Digital Inputs). If the RUN command is on when changing any of these settings, the motor may unexpectedly start running, and could result in injury.

Speed Reference Selection

Parameter b1-01 determines the source of the speed reference.

b1-01 Reference source Speed reference input

0 (default)

1 Analog input <1> Apply the speed reference signal to terminal A1 or A2.

2 Serial Communication <2> Serial Communications using the RS422/485 port

3 Option Board <2> Communications option card

Digital operator keypad

Set the speed references in the d1- parameters and use digital inputs to switch between different reference values.

<1> If source of the speed reference is assigned to the control terminals (b1-01 = 1), then d1-18 will automatically be set to 0 (so that the drive uses

multi-speed references d1-01 to d1-08).

<2> If the speed reference selection in d1-18 is set so that either the high speed reference has priority (d1-18 = 1), or so that the leveling speed has

priority (d1-18 = 2), then the drive will look to the multi-function input terminals for the speed reference.

Up/Down Command Source Selection

The input source for the Up and Down command can be selected using parameter b1-02.

b1-02 Up/Down source Up/Down command input

0 Operator keypad RUN and STOP keys on the operator

1 (default) Digital inputs

2 Serial Communication Serial Communications using the RS422/485 port

3 Option Board Communications option card

Terminal S1: Run in the Up direction Terminal S2: Run in the Down direction

Travel Start and Stop Travel Start

To start the elevator in the up or down direction, the following conditions must be fulfilled:

• A speed reference greater than zero must be provided.

• The Safe Disable signals at terminals H1 and H2 must both be closed (drive output enabled).

• If a multi-function digital input is programmed for Baseblock (H1-=8 or 9), this input must be set so the drive is not

in a baseblock condition.

• An Up or Down Signal must be set at the source specified in b1-02.

• If a multifunction input is programmed for output contactor feedback (H1-=56), then the output contactor must be

closed.

80 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Travel Stop

The drive stops under the following conditions:

• The Up or Down command is removed.

• d1-18 is set to 1 or 2 and the Up/Down or Leveling Speed signal (H1- = 53) is removed.

• d1-18 is set to 3 and all speed inputs are removed.

• A fault occurs. The stopping method depends on the specific fault that occurred, in combination with certain parameter settings.

• The Safe Disable inputs are opened or a Base Block signal is input. In this case, the brake is applied immediately and the drive output shuts off.

Speed Selection Using Digital Inputs (b1-01 = 0)

■

Set parameter b1-01 = 0 to enable the speed selection using the drive digital inputs. Use parameter d1-18 to determine different travel speeds selected by the digital inputs.

d1-18 Speed Selection

0 (default) Multi-speed inputs 1, Speed references are set in d1-01 to d1-08

1 Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Higher speed has priority

2 Separate speed inputs, Speed references are set in d1-19 to d1-24 and d1-26, Leveling speed has priority

3 Multi speed inputs 2, Speed references are set in d1-02 to d1-08, Stop if no speed selection input is enabled

Multi-Speed Inputs 1, 2 (d1-18 = 0 or 3) Speed Selection

When d1-18 = 0 or 3, multi-function digital inputs are preset as shown below.

Terminal Parameter Number Set Value Details

S5 H1-05 3 Multi-Speed Reference 1

S6 H1-06 4 Multi-Speed Reference 2

S7 H1-07 5 Multi-Speed Reference 3

Different speed reference settings can be selected by combining the three digital inputs as shown in the table below.

Note: Parameters d1-19 through d1-26 are displayed only if d1-18 is set to 1 or 2.

Multi-Speed Reference 1

0 0 0 Speed reference 1 (d1-01) Stop

100

010

1 1 0 Speed reference 4 (d1-04)

0 0 1 Speed reference 5 (d1-05)

1 0 1 Speed reference 6 (d1-06)

0 1 1 Speed reference 7 (d1-07)

1 1 1 Speed reference 8 (d1-08)

0 = Off, 1 = On

Digital Inputs

Multi-Speed Reference 2

Multi-Speed Reference 3

d1-18 = 0 d1-18 = 3

(d1-02 or terminal A1, A2 input value if H3-02 or H3-10 is set to 2)

(d1-03 or terminal A1, A2 input value if H3-02 or H3-10 is set to 3)

Selected Speed

Speed reference 2

Speed reference 3

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 81

4 Start-Up Programming & Operation

Setting d1-18 = 0

Up to eight speed references can be set using parameters d1-01 to d1-08. The drive starts with an Up or Down command, and stops when the Up or Down command is removed. When d1-18 = 0, parameters d1-19 through d1-23 will not be displayed.

Setting d1-18 = 3

Allows seven speed references to be set using parameters d1-02 to d1-08. The drive starts with an Up or Down command, and stops either when all three input terminals that set the speed reference are released, or when the Up/Down command is released. When d1-18 = 0, parameters d1-19 through d1-23 will not be displayed.

Separate Speed Inputs (d1-18 = 1 or 2)

Six different speed settings (defined in the parameters d1-19 to d1-24 and d1-26) can be set and selected using four digital inputs.

Speed Selection

When d1-18 = 1 or 2, multi-function digital inputs are preset as shown below.

Ter min al Parameter Number Set Value Details

S3 H1-03 50 Nominal speed (d1-19)

S5 H1-05 51 Intermediate speed

S6 H1-06 53 Leveling speed (d1-26)

Different speed settings can be selected depending on the assignment of the speed selection digital inputs (H1-) as shown in the table below.

Note: Parameters d1-19 through d1-26 are displayed only if d1-18 is set to 1 or 2.

Leveling and Nominal Speed

Selected Speed

Nominal Speed (d1-19) 100A100000

Intermediate Speed 1 (d1-20) 010A010100

Intermediate Speed 2 (d1-21) 1 1 1 A 1 1 1

Intermediate Speed 3 (d1-22) 011A011110

Releveling Speed (d1-23) 001A001010

Leveling Speed (d1-26) 0001000BBB

Zero Speed 0000

0 = Off, 1 = On, A = 0 when d1-18 = 2 and no influence when d1-18=1, B = no influence, N/A = Not available

(H1- = 50 and H1- = 53)

50 51 52 53 50 51 52 51 52 53

assigned

Leveling speed not

assigned

(H1- ≠ 53)

N/A N/A N/A N/A N/A N/A

Nominal Speed not

assigned

(H1- ≠ 50)

N/A N/A N/A

Higher Speed has Priority and the Leveling Speed Input is Assigned (d1-18 = 1 and H1- = 53) (Default)

The higher speed has priority over the leveling speed. The leveling signal is disregarded as long as any other speed selection input is active. The drive decelerates to the leveling speed (d1-26) when the selected speed reference signal is removed.

DC Injection/ Position lock

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Up/Down Command

Selected speed (other than leveling)

Speed

Leveling speed

DC Injection/ Position lock

Input is set No effect

82 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

DC Injection/

Position lock

DC Injection/

Position lock

Leveling speed has priority

Up/Down Command

Leveling speed

Selected speed (other than leveling)

Speed

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Higher Speed Priority is Selected and the Leveling Speed Input is Not Assigned (d1-18 = 1 and H1- ≠ 53)

The drive decelerates to the leveling speed (d1-26) when the selected speed reference signal is removed.

If no speed reference is selected at start, the drive will trigger an “FrL” fault. Set parameter S6-15 to 0 to disable Speed Reference Missing (FrL) detection. With this setting the drive starts using leveling speed if no other speed reference is selected.

Speed

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Selected speed (other than leveling)

Up/Down Command

DC Injection/

Position lock

DC Injection/

Position lock

Leveling Speed has Priority and the Leveling Speed Input is Assigned (d1-18 = 2, H1- = 53)

The leveling signal has priority over other speed references. The drive decelerates to the leveling speed (d1-26) when the leveling speed selection input is activated. The drive stops when either the leveling input or the Up/Down command is released.

Leveling Speed Priority is Selected and the Nominal Speed Input is Not Assigned (d1-18 = 2, H1- ≠ 50)

The drive runs at nominal speed (d1-19) when no speed selection input is set. When the leveling speed signal is set, the drive decelerates to the leveling speed. The leveling speed signal has priority over all other speed signals.

NOTICE: Equipment Hazard. This function may not work properly if a broken wire connection to the drive I/O causes improper elevator speed selection. Properly tighten wire connections at the drive terminals before enabling this function.

■ Multi-Function Terminal Setup

Multi-Function Digital Input (Terminals S3 to S8)

The H1 parameters assign functions to digital input terminals S3 to S8 digital input terminal functions, refer to H1: Multi-

Function Digital Inputs on page 182.

Multi-Function Digital Outputs

The H2 parameters assign functions to digital output terminals M1-M2, M3-M4, M5-M6, P1-C1, and P2-PC digital input terminal functions, refer to H2: Multi-Function Digital Outputs on page 184.

Multi-Function Analog Inputs

The H3 parameters assign functions to analog input terminals A1 and A2 analog input functions, refer to H3: Multi-

Function Analog Inputs on page 186.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 83

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Up/Down Command

Leveling speed

Speed

DC Injection/

position lock

DC Injection/

position lock

4 Start-Up Programming & Operation

C1-02

C2-01

C2-03

C2-04

C2-05 (Jerk Below Leveling Speed)

d1-26 (Leveling Speed)

C2-02

(Jerk at

Accel End)

(Jerk at

Accel Start)

C1-01

(Accel Ramp 1)

(Decel Ramp 1)

(Jerk at

Decel Start)

(Jerk at

Decel End)

Speed

Selected Speed

S1-11 (Output Contactor Open Delay Time)

S1-26

Emergency Stop

Start Level

DC Injection Braking/ Position Lock at Start

Coast to Stop

Up/Down Command

Safe disable (terminals H1/H2 on)

or Baseblock off (H1- = 8/9)

H2- = 51 (Output Cont. Contr.)

H2- = 50 (Brake Control)

Enabled

Multi-Function Analog Outputs

The H4 parameters assign functions to analog output terminals FM and AM. Select the function for these terminals by entering the last three digits of the desired U monitor. For a list of analog output functions, refer to U: Monitors on

page 206.

Accel/Decel Ramp and Jerk Settings

■

Acceleration and deceleration ramps are set using the C1- parameters. Use the C2- parameters to adjust the jerk at the start of acceleration or deceleration.

Figure 41 explains how accel/decel ride and jerk settings can be used to adjust the ride profile.

Figure 37

Figure 41 Accel/Decel Ramp and the Jerk Function

Units used to set the acceleration and deceleration ramp as well as the Jerk function change with the setting of parameter o1-03.

Elevator Emergency Stop

■

Start condition for Elevator Emergency Coast to Stop

An emergency coast to stop is performed when the Up or Down command is cleared and all of the following conditions are met.

• Parameter b1-03 (Stopping Method Selection) is set to 4.

• Parameter d1-18 (Speed Reference Selection Mode) is set to 0 or 3.

• Parameter b1-01 (Speed Reference Selection) is set to 1.

• The Up/Down command is cleared and U1-05 (Speed Feedback) is equal to or greater than S1-26 (Emergency Stop Start Level).

Elevator Emergency Stop Timing Chart

A timing chart for Elevator Emergency Coast to Stop and normal Ramp to Stop appears in Figure 42 and Figure 43.

Figure 38

84 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Figure 42 With Up/Down command cleared and U1-05 ≥ S1-26

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Speed

Enabled

DC Injection Braking/ Position Lock at Start

Selected Speed

S1-26

Emergency Stop

Start Level

S1-11 (Output Contactor Open Delay Time)

S1-07

(Brake Close

Delay Time)

S1-05

(DC Injection/Position

Lock Time at stop)

DC Injection/

Position Lock at Stop

Up/Down Command

Safe disable (terminals H1/H2 on)

or Baseblock off (H1- = 8/9)

H2- = 51 (Output Cont. Contr.)

H2- = 50 (Brake Control)

Figure 39

Figure 43 With Up/Down command cleared and U1-05 < S1-26

■ Inspection Operation

Start Condition in Inspection Operation

NOTICE: Always turn off the RUN command before changing the setting of parameters d1-18 (Speed Reference Selection Mode), b1-

01 (Speed Reference Selection), or H1- (Multi-Function Digital Inputs). If the RUN command is on when changing any of these settings, the motor may unexpectedly start running, and could result in injury.

Inspection operation is performed when an Up or Down signal is input while one of the following conditions is true:

• Parameter d1-18 is set to 0 or 3 and the selected speed is higher than d1-28 but lower than d1-29.

• Parameter d1-18 is set to 1 or 2 and a digital input programmed for Inspection Operation Speed (H1- = 54) is

enabled.

Inspection Operation uses the same acceleration characteristics and brake sequence at start as normal operation.

The carrier frequency is set to 2 kHz during Inspection Operation, but can be changed using parameter C6-21.

Stop Condition in Inspection Operation

To stop the drive during Inspection Operation, either remove the Up or Down command or reset the input terminal for Inspection Operation.

A deceleration ramp can be set for Inspection Operation using parameter C1-15.

• If C1-15 = 0.00, the drive immediately applies the brake, shuts off the drive output, and opens the motor contactor, i.e.,

the multi-function output terminals set for “Brake Control” (H2- = 50) and “Output Contactor Control” (H2- =

51) are cleared.

• If C1-15 > 0.00, the drive decelerates to stop at the rate set to C1-15, then applies the brake, shuts the output off, and opens the motor contactor.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 85

4 Start-Up Programming & Operation



t1 t2 t3 t4 t5 t6 t7 t8 t9

S1-06

(Brake

Release

Delay

Time)

S1-07

(Brake

Close Delay

Time)

DC Injection/

Position Lock at Stop

DC Injection Braking/

Position Lock

at Start

Speed

S1-10

(Up/Down Command

Delay Time)

Up/Down Command

Output Contactor Control

(H2-= 51)

Motor Contactor Response

(H1- = 56)

Brake Control (H2- = 50)

Selected Speed

d1-26 (Leveling Speed)

S1-04

(DC Injection/

PositionLock

Time at Start)

S1-05

(DC Injection

Braking/Position

Lock Time at stop)

S1-11 (Output Contactor Open Delay Time)

Enabled

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Inspection Operation Timing Chart

A timing chart for Inspection Operation appears in Figure 44.

Inspection Operation without Decel Ramp (C1-15 = 0) Inspection Operation with Decel Ramp (C1-15 > 0)

Safe disable (terminals H1/H2 on)

Speed

and Baseblock off (H1- = 8/9)

H1- = 54 (Inspection Operation)

Up/Down command

H2- = 51 (Output Cont. Contr.)

H2- = 50 (Brake Control)

Inspection Operation

DC Injection Braking/ Position Lock at start

Speed

<1>

Safe disable (terminals H1/H2 on)

Speed

and Baseblock off (H1- = 8/9)

H1- = 54 (Inspection Operation)

Up/Down command

H2- = 51 (Output Cont. Contr.)

H2- = 50 (Brake Control)

DC Injection Braking/ Position Lock at start

Inspection Operation

Speed

C1-15

<1>

<1> The drive stops if either the Up/Down command or Inspection Operation signals are removed.

Figure 44 Inspection Operation Sequence

■ Brake Sequence

WARNING! Sudden Movement Hazard. Rapid deceleration may cause the drive to fault on an overvoltage condition, resulting in death or serious injury due to an uncontrolled motor state. Be sure to set an acceptable deceleration time in parameter C1-09, Fast Stop Ramp, when using the fast-stop feature.

NOTICE: Always turn off the RUN command before changing the setting of parameters d1-18 (Speed Reference Selection Mode), b101 (Speed Reference Selection), or H1-(Multi-Function Digital Inputs). If the RUN command is on when changing any of these settings, the motor may unexpectedly start running, and could result in injury.

The drive supports two types of brake sequences, one with torque compensation at start using an analog input terminal (H3- = 14) and the other without torque compensation at start.

Brake Sequence without Torque Compensation

To configure the brake sequence operation without torque compensation, do not set any analog input terminals for “Torque compensation” (H3- = 14).

Figure 40

Figure 45 is divided into time zones.

86 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Figure 45 Brake Sequence without Torque Compensation at Start

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

S3-14 (Torque Compensation Diminish Speed)

Speed

t3 t4

t5 t6

Selected Speed

d1-26 (Leveling Speed)

S1-10

(Up/Down Command

Delay Time)

Torque Compensation at Start

S1-04

(DC Injection/

Position Lock

Time at Start)

300%Torque

S3-10 (Starting

Torque Compensation

Increase Time)

S1-07

(Brake

Close Delay

Time)

S1-05

(DC Injection

Braking/

Position Lock at stop)

S1-11 (Output Contactor Open Delay Time)

Torque Compensation Fades Out with S3-15 at S3-14.

Position Lock Position Lock

Enabled

Up/Down Command

Output Contactor Control

(H2- = 51)

Motor Contactor Response

(H1- = 56)

Brake Control (H2- = 50)

Safe disable (terminals H1/H2 on)

and Baseblock off (H1- = 8/9)

Latch value from analog input

Table 28 explains the sequence in each time zone.

Table 28 Time Zones for Brake Sequence without Torque Compensation at Start

Time Zone Description

Up or Down command is issued. Safe Disable terminals H1-HC and H2-HC must be set and Baseblock must be disabled (digital inputs set to H1- = 8/9).

Speed reference must be selected by multi-function input terminals.

t4 The drive accelerates up to the selected speed. The speed is kept constant until the leveling speed is selected.

t6 The Up or Down signal is cleared. The drive decelerates to zero speed.

Output contactor control signal is set (H2- = 51) by the drive. Drive waits for the “Motor Contactor Feedback” signal (H1- = 56) to be issued. If the motor contactor feedback is not

received within t1, or if the feedback signal is on before the contactor control command has been issued, an SE1 fault is triggered. If the motor contactor feedback signal is not used, then the drive waits for the operation start delay time set in S1-10 to pass, then proceeds to the next step.

After the delay time set in S1-10 has passed, the drive outputs current to the motor. DC Injection Braking or Position Lock begins.

After the brake release delay time set in S1-06 has passed, the drive sets the “Brake Control” output (H2- = 50) in order to release the brake.

DC Injection Braking or Position Lock will continue until: the time S1-04 has elapsed, or the time S1-06 has elapsed if S1-06 > S1-04 (this setting should be avoided since the motor could be driven against the applied brake).

Leveling speed is selected. The drive decelerates to the leveling speed and maintains that speed until the Up or Down command is removed.

The motor speed reaches the zero speed level (S1-01). DC Injection Braking or Position Lock is then executed for the time set in S1-05.

After the delay time to close the brake set in S1-07 has passed, the drive clears the “Brake Control” output (H2- = 50). The brake applies.

The drive continues DC Injection or Position Lock until the time S1-05 has passed. When S1-05 has passed the drive output is shut off.

After the delay for the magnetic contactor set in S1-11 has passed, the drive resets the output terminal set for “Output Contactor Control” (H2- = 51). The Safe Disable Inputs can be cleared and Baseblock can be enabled.

Brake Sequence Using Torque Compensation

If a load measuring device is installed in the elevator, an analog input can be used to input a torque compensation value to the drive. This function requires one of the closed loop control modes (CLV or CLV/PM). To use torque compensation, one of the analog input terminals must be configured to provide the torque compensation signal (H3- = 14).

Figure 46 is a timing chart for a brake sequence using torque compensation.

Figure 41

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 87

Figure 46 Brake Sequence Using Torque Compensation at Start

4 Start-Up Programming & Operation

Figure 46 is divided into time zones. Table 29 explains the sequence in each time zone.

Table 29 Time Zones for Brake Sequence Using Torque Compensation at Start

Time Zone Description

Up or Down command is issued. Safe Disable terminals H1-HC and H2-HC must be set and Baseblock must be disabled (digital inputs set to H1- = 8/9).

Speed reference must be selected by multi-function input terminals.

t3 The brake is released and the drive executes Position Lock until the time set in S1-04 has passed.

t6 The Up or Down signal is cleared. The drive decelerates to zero speed.

Output contactor control signal is set (H2- = 51) by the drive.

Drive waits for the “Motor Contactor Feedback” signal (H1- = 56) to be issued. If the motor contactor feedback is not received within t1, or if the feedback signal is on before the contactor control command has been issued, an SE1 fault is triggered. If the motor contactor feedback signal is not used, then the drive waits for the operation start delay time set in S1-10 to pass, then proceeds to the next step.

The drive reads the torque value from the analog input (load cell).

After the delay time set in S1-10 has passed, the drive outputs current to the motor. Position Lock begins.

The torque value from the analog input is latched and internal torque compensation value is increased from zero to the latched value using the time constant set in S3-10.

After the internal torque compensation level reaches the latched value, the drive sets the “Brake Control” output (H2- = 50) in order to release the brake.

The drive accelerates up to the selected speed. After the torque compensation diminish speed level (S3-14) is reached during acceleration, the internal torque compensation value is reduced in accordance with the time constant set in S3-10.

Leveling speed is selected. The drive decelerates to the leveling speed and maintains that speed until the Up or Down command is removed.

The motor speed reaches the zero speed level (S1-01). DC Injection Braking or Position Lock is then executed for the time set in S1-05.

After the delay time to close the brake set in S1-07 has passed, the drive clears the “Brake Control” output (H2- = 50). The brake applies.

The drive continues DC Injection or Position Lock until the time S1-05 has passed. When S1-05 has passed the drive output is shut off.

Adjusting the Torque Compensation at Start

CAUTION! Set all motor-related parameters (the E- parameters) and perform a test run before fine-tuning the torque

compensation at start. Adjusting the torque compensation prematurely may result in faulty performance.

To use torque compensation at start, apply at least 50% of the maximum weight to the elevator car and set the drive according to the Load Condition 2 procedure below. If using a voltage signal to the analog input terminals as a load sensor, then that input signal will determine the rate of torque compensation applied according to S3-27 and S3-28.

Before the torque compensation function can be used, the analog input scaling must be adjusted to the load sensor output. This can be done by bringing the elevator into two different load conditions and teaching the corresponding analog input value and torque reference value to the drive.

Note: 1. This torque compensation requires a closed loop control mode (CLV, CLV/PM).

2. The torque compensation value is limited to 120%.

88 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Set an analog input terminal for torque compensation (H3- = 14) and proceed with the steps below.

Procedure for Load Condition 1 (S3-27, S3-29)

Make sure the drive is wired properly. For instructions, refer to Standard Connection Diagram on page 25.

2. Set the speed reference to 0%.

3. Apply no weight to the elevator car.

4. Note the value of the analog input monitor for the load signal input is connected to (U1-13 for terminal A1, U1-14

for terminal A2).

5. Provide an elevator Up or Down command, using Inspection Operation or normal operation mode. The car

should be held in place when the brake releases.

6. Note the drives internal torque reference monitor U1-09.

7. Stop the drive.

8. Set the value noted in step 4 to parameter S3-29. Set the value noted in step 6 to parameter S3-27.

Procedure for Load Condition 2 (S3-28, S3-30)

Set the speed reference to 0%.

2. Apply load to the car has much as possible (at least 50% of the maximum weight).

3. Note the value of the analog input monitor for the load signal input connected to (U1-13 for terminal A1, U1-14 for

terminal A2).

4. Provide an elevator Up or Down command, using Inspection Operation or normal operation mode. The car

should be held in place when the brake releases.

5. Note the drives internal torque reference monitor U1-09.

6. Stop the drive.

7. Set the value noted in step 3 to parameter S3-30. Set the value noted in step 5 to parameter S3-28.

Figure 47 shows the Torque Compensation at Start settings with parameters S3-27 to S3-30.

The solid line in Figure 47 indicates the torque compensation at start when the elevator moves up or down.

Figure 42

Torque Compensation Value

S3-28

(Torque Compensation Value with Load Condition 2)

S3-27

(Torque Compensation Value with Load Condition 1)

During Load Condition 2

S3-29

(Analog Input from Load Sensor with Load Condition 1)

During Load Condition 1

Figure 47 Torque Compensation at start for the Elevator in Up and Down Direction

Note: PRG: 7015 or earlier will apply a limit at 0 V torque compensation input value.

PRG: 7016 or later have no torque compensation limit when adding negative voltage to analog input voltage (see Figure 47).

S3-30 (Analog input from Load Sensor with Load Condition 2)

Analog Input Voltage (V)

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 89

4 Start-Up Programming & Operation

After setting load conditions 1 and 2, perform a trial run. If required, parameter S3-12 can be set up to add a bias to the load sensor input when riding in a Down direction (default: 0.0%, same torque compensation characteristics in up and down direction). Figure 48 illustrates the effect of torque compensation on the settings of S3-12 and S3-27 through S3-

30.

Figure 43

S3-28 (Torque Compensation Value with Load Condition 2)

S3-27

(Torque Compensation Value with Load Condition 1)



Torque Compensation at Start for the Elevator in the Down Direction

S3-29

(Analog Input from Load Sensor with Load Condition 1)

During Load Condition 1

S3-12 (Starting Torque Compensation Bias during Lowering)

During Load Condition 2

Torque Compensation at Start for the Elevator in the Up Direction

S3-30

(Analog input from Load Sensor with Load Condition 2)

Analog Input Voltage (V)

Figure 48 Torque Compensation at start for the Elevator in Up and Down Direction

90 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

◆ S: Elevator Parameters

This section describes various functions and faults needed to operate an elevator application: braking sequence, slip compensation, optimal adjustments at start and stop, Rescue Operation, and elevator-related faults.

S1-01: Zero Speed Level at Stop

■

Determines the speed to begin applying DC Injection (or Position Lock) when the drive is ramping to stop (b1-03 = 0). Set as a percentage of the maximum output frequency (E1-04).

No. Parameter Name Setting Range Default

S1-01 Zero Speed Level at Stop 0.000 to 9.999% Determined by A1-02

The function set by S1-01 changes depending on the control mode:

• V/f Control or OLV Control (A1-02 = 0, 2) For these control modes, parameter S1-01 sets the starting speed for DC Injection Braking at stop. Once the output speed falls below the setting of S1-01, the amount of DC Injection Braking current set in S1-03 is injected into the motor for the time set in parameter S1-05.

• CLV Control or CLV/PM Control (A1-02 = 3, 7) For these control modes, parameter S1-01 sets the starting speed for Position Lock at stop. Once the motor speed falls

below the setting of S1-01, Position Lock is enabled for the time set in parameter S1-05.

■

S1-02: DC Injection Current at Start

Determines the amount of current to use for DC Injection at start. Set as a percentage of the drive rated current.

No. Parameter Name Setting Range Default

S1-02 DC Injection Current at Start 0 to 100% 50%

S1-03: DC Injection Current at Stop

■

Determines the amount of current to use for DC Injection at stop. Set as a percentage of the drive rated current. When using OLV Control, the DC injection current is determined by multiplying S1-03 by S3-25 or S3-26.

No. Parameter Name Setting Range Default

S1-03 DC Injection Current at Stop 0 to 100% 50%

■

S1-04: DC Injection / Position Lock Time at Start

Determines how long the drive should perform DC Injection at start. In CLV and CLV/PM, S1-04 determines how long Position Lock should be performed. During this time, the drive allows motor flux to develop, which is essential for applying torque quickly once the brake is released. A setting of 0.00 disables S1-04.

No. Parameter Name Setting Range Default

S1-04 DC Injection / Position Lock Time at Start 0.00 to 10.00 s 0.40 s

■

S1-05: DC Injection / Position Lock Time at Stop

Determines how long the drive should perform DC Injection at stop. In CLV and CLV/PM, S1-05 determines how long Position Lock should be performed. A setting of 0.00 disables S1-05.

No. Parameter Name Setting Range Default

S1-05 DC Injection / Position Lock Time at Stop 0.00 to 10.00 s 0.60 s

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 91

4 Start-Up Programming & Operation

■ S1-06: Brake Release Delay Time

Determines the time that must pass after an Up/Down command is entered before the output terminal set for "Brake control" (H2- = 50) is triggered. Adjusting this delay time can help when there is not enough time to develop the appropriate amount of motor flux. Be sure to also increase the time S1-04 when setting S1-06 to relatively long delay time.

No. Parameter Name Setting Range Default

S1-06 Brake Release Delay Time 0.00 to 10.00 s 0.20 s

■

S1-07: Brake Close Delay Time

Determines the time that must pass after zero speed is reached before the output terminal set for "Brake control" (H2- = 50) is released.

No. Parameter Name Setting Range Default

S1-07 Brake Close Delay Time 0.00 to [S1-05] 0.10 s

■

S1-10: Run Command Delay Time

Sets the time the drive waits after receiving an Up/Down command before starting operation. The time set should give the motor contactor enough time to close.

No. Parameter Name Setting Range Default

S1-10 Run Command Delay Time 0.00 to 1.00 s 0.10 s

S1-11: Output Contactor Open Delay Time

■

Determines the time that must pass for an output terminal set for “Output contactor control” (H2- = 51) to be released after the drive has stopped and drive output has been shut off.

No. Parameter Name Setting Range Default

S1-11 Output Contactor Open Delay Time 0.00 to 1.00 s 0.10 s

■

S1-12: Motor Contactor Control During Auto-Tuning Selection

Note: Available in drive software PRG: 7016 or later.

Determines the state of the output contactor control command (H2- = 51) during Auto-Tuning. The contactor closes as soon as the Enter key is pressed in the Auto-Tuning start menu.

No.

S1-12 Motor Contactor Control during Auto-Tuning 0 to 2 <1> <2> 0

<1> Setting 2 is available in drive software versions PRG: 7017 or later.

<2> Setting 4 is available in the control mode CLV or CLV/PM for drives with software versions PRG: 7017 or later. The setting is 0 or 1 for

software version PRG: 7016.

Setting 0: Disabled Setting 1: Enabled Setting 2: Enabled during Auto-Tuning and HBB

Parameter Name Setting Range Default

WARNING! Sudden Movement Hazard. Use parameter S1-12 to enable/disable automatic switching of the Motor Contactor Control

output signal during Auto-Tuning. When using setting S1-12 = 1 or 2, ensure that the multi-function output terminals are properly wired and in the correct state before setting parameter S1-12. Failure to comply could result in damage to the drive, serious injury or death.

92 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ S1-26: Emergency Stop Start Level

Note: Available in drive software PRG: 7017 or later.

Sets the Emergency Stop Start Level as a percentage of the Maximum Output Frequency. This setting is available when the control mode is set to Closed Loop Vector Control (A1-02 = 3) or Closed Loop Vector Control for PM Motors (A1-02 = 7) and the stopping method is set to Elevator Emergency Stop (b1-03 = 4). The drive coasts to a stop after the Up/Down command is cleared and when the value of U1-05 (Speed Feedback) is equal to or greater than the value of S1-26 (Emergency Stop Start Level). The drive ramps to a stop after the Up/Down command is cleared and when the value of U1-05 (Speed Feedback) is lower than the value of S1-26 (Emergency Stop Start Level).

No. Parameter Name Setting Range Default

S1-26 Emergency Stop Start Level 0.0 to 100.0% 10.0%

■

S2-01: Motor Rated Speed

Sets the rated speed of the motor.

No. Parameter Name Setting Range Default

S2-01 Motor Rated Speed 300 to 1800 rpm 1380 rpm

S2-02/S2-03: Slip Compensation Gain in Motoring Mode / Regenerative Mode

■

Slip compensation for leveling speed can be set separately for motoring and regenerative states to help improve the accuracy of leveling.

No. Parameter Name Setting Range Default

S2-02

S2-03

■

S2-05: Slip Compensation Torque Detection Delay Time

Slip Compensation Gain in Motoring Mode

Slip Compensation Gain in Regenerative Mode

0.0 to 5.0 0.7

0.0 to 5.0 1.0

Sets a delay time before detecting torque for slip compensation.

No. Parameter Name Setting Range Default

S2-05 Slip Compensation Torque Detection Delay Time 0 to 10000 ms 1000 ms

■

S2-06: Slip Compensation Torque Detection Filter Time Constant

Sets the filter time constant applied to the torque signal used for the slip compensation value calculation.

No. Parameter Name Setting Range Default

S2-06 Slip Compensation Torque Detection Filter Time Constant 0 to 2000 ms 500 ms

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 93

4 Start-Up Programming & Operation

■ S3-01 / S3-02: Position Lock Gain at Start 1 / 2

Sets gain levels 1 and 2 for the Position Lock at start function. Position Lock at start adjusts the internal torque reference value depending on the position deviation to hold the car in place when the brake is released. S3-01 sets the gain used to adjust the speed reference During Position Lock. S3-02 sets gain to adjust the internal torque reference directly (AntiRollback function).

Increase S3-01 and S3-02 if there is a problem with rollback when the brake is released. Decrease S3-01 and S3-02 if motor oscillation occurs during Position Lock.

No. Parameter Name Setting Range Default

S3-01 Position Lock Gain at Start 1 0 to 100 5

S3-02 Position Lock Gain at Start 2 (Anti-Rollback Gain) 0.00 to 100.00 0.00

Note: 1. Check the C5- parameters to make sure the speed control loop settings are correct before making any adjustments to the Position

Lock gain.

2. Sometimes a fault may occur with detecting the direction of motor rotation (dv4) when using Closed Loop Vector for PM motors. To correct this, either increase the settings of S3-01 and S3-02, or increase the number of pulses needed to trigger dv4 (F1-19).

■ S3-03: Position Lock Gain at Stop

Sets the gain used by the Position Lock control loop at stop to hold the car in place while the brake is applied.

Setting S3-03 to a high value will increase the ability of the drive to hold the car in place. Setting S3-03 too high can cause motor oscillation and car vibration.

No. Parameter Name Setting Range Default

S3-03 Position Lock Gain at Stop 0 to 100 5

Note: 1. Check the C5- parameters to make sure the speed control loop settings are correct before making any adjustments to the Position

Lock gain.

2. Faults may occur when detecting the direction of motor rotation (dv4) when using CLV/PM. To correct this, either increase the settings of S3-01 and S3-02, or increase the number of pulses required to trigger dv4 (F1-19).

■ S3-04: Position Lock Bandwidth

Determines the bandwidth around the locked position to enable a digital output set for H2- = 33 (within position lock bandwidth). The output will be triggered when the car moves from the Position Lock start point to plus or minus the number of pulses set to S3-04.

No. Parameter Name Setting Range Default

S3-04 Position Lock Bandwidth 0 to 16383 10

S3-10: Starting Torque Compensation Increase Time

■

Sets a time constant for the torque reference to reach 300%. Enabled by setting an analog input terminal for torque compensation (H3- = 14).

No. Parameter Name Setting Range Default

S3-10 Starting Torque Compensation Increase Time 0 to 5000 ms 500 ms

S3-12: Starting Torque Compensation Bias in Down Direction

■

Adds a bias to torque compensation in the Down direction.

Refer to Adjusting the Torque Compensation at Start on page 88 for details.

No. Parameter Name Setting Range Default

S3-12 Starting Torque Compensation Bias in Down Direction –40.0 to 40.0% 0.00%

94 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

Run Command

C1-07

C2-01

S3-21

C1-01

SFS output

Motor speed

S3-20

■ S3-14: Torque Compensation Diminish Speed

Sets the speed level for torque compensation to diminish during the time determined by S3-15. Set as a percentage of the maximum output frequency (E1-04). A setting of 0.0% disables this function.

No. Parameter Name Setting Range Default

S3-14 Torque Compensation Diminish Speed 0.0 to 200.0% 0.0%

S3-15: Torque Compensation Diminish Time

■

Sets the time for torque compensation to diminish when motor speed reaches the level set in S3-14.

No. Parameter Name Setting Range Default

S3-15 Torque Compensation Diminish Time 0 to 5000 ms 1000 ms

■

S3-16: Torque Limit Reduction Time

After Position Lock at stop, S3-16 determines the length of time to reduce the torque limit rate =

No. Parameter Name Setting Range Default

S3-16 Torque Limit Reduction Time 0 to 10000 ms 100 ms

Torque 300%

S3-16

■

S3-20: Dwell 2 Speed Reference

Sets the speed reference for the Dwell 2 function.

Note: Setting this parameter to 0.00 disables the Dwell 2 function.

No. Parameter Name Setting Range Default

S3-20 Dwell 2 Speed Reference 0.00 to 100.00% 0.00%

Figure 44

Figure 49 Dwell Speed Reference at Start

■ S3-21: Dwell 2 End Speed

The Dwell 2 function will end when the drive reaches this speed. A setting of 0.00 will disable the acceleration rate switch that occurs at the end of Dwell 2.

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 95

No. Parameter Name Setting Range Default

S3-21 Dwell 2 End Speed 0.00 to 100.00% 0.00%

4 Start-Up Programming & Operation

■ S3-25: DC Injection Gain in Regenerative Operation

In OLV Control, S3-25 sets a gain level for DC Injection at stop (S1-03) for when the regenerative load reaches 100%. At that time, the current applied during DC Injection at stop is determined as S1-03 × S3-25.

No. Parameter Name Setting Range Default

S3-25 DC Injection Gain in Regenerative Operation 0 to 400% 100%

S3-26: DC Injection Gain in Motoring Operation

■

In OLV Control, S3-26 sets a gain level for DC Injection at stop (S1-03) when the motoring load reaches 100%. At that time, the current applied during DC Injection at stop is determined as S1-03 × S3-26.

No. Parameter Name Setting Range Default

S3-26 DC Injection Gain in Motoring Operation 0 to 400% 20%

■

S3-27: Torque Compensation Value with Load Condition 1

Adjusts the analog signal from a load sensor for torque compensation. Refer to Adjusting the Torque Compensation at

Start on page 88 for details.

No. Parameter Name Setting Range Default

S3-27 Torque Compensation Value with Load Condition 1 -100.0 to 100.0% -50.0%

■

S3-28: Torque Compensation Value with Load Condition 2

Adjusts the analog signal from a load sensor for torque compensation. Refer to Adjusting the Torque Compensation at

Start on page 88 for details.

No. Parameter Name Setting Range Default

S3-28 Torque Compensation Value with Load Condition 2 -100.0 to 100.0% 50.0%

S3-29: Analog Input from Load Sensor with Load Condition 1

■

Adjusts the analog signal from a load sensor for torque compensation. Refer to Adjusting the Torque Compensation at

Start on page 88 for details.

No. Parameter Name Setting Range Default

S3-29 Analog Input from Load Sensor with Load Condition 1 -100.0 to 100.0% 0.0%

■

S3-30: Analog Input from Load Sensor with Load Condition 2

Adjusts the analog signal from a load sensor for torque compensation. Refer to Adjusting the Torque Compensation at

Start on page 88 for details.

No. Parameter Name Setting Range Default

S3-30 Analog Input from Load Sensor with Load Condition 2 -100.0 to 100.0% 100.0%

S3-34: Anti-Rollback Torque Bias 1

■

Sets an intermediary value for the torque bias used for Anti-Rollback when Position Lock at start is performed. This setting rarely needs to be changed.

No. Parameter Name Setting Range Default

S3-34 Anti-Rollback Torque Bias 1 0.0 to 100.0% 0.0%

96 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ S3-35: Anti-Rollback Torque Bias 2

Sets a maximum value for the torque bias used for Anti-Rollback when Position Lock at start is performed. This setting rarely needs to be changed.

No. Parameter Name Setting Range Default

S3-35 Anti-Rollback Torque Bias 2 0.0 to 100.0% 0.0%

S3-37: Position Deviation Level to Apply Anti-Rollback Torque Bias 1

■

Sets the position deviation level to activate at Anti-Rollback Torque Bias 1 (S3-34). This setting rarely needs to be changed.

No. Parameter Name Setting Range Default

S3-37 Position Deviation Level to Apply Anti-Rollback Torque Bias 1 0 to 32767 0

■

S3-38: Position Deviation Level to Apply Anti-Rollback Torque Bias 2

Determines the position deviation level when the drive should switch from the Anti-Rollback torque bias set in S3-34 to the torque bias set in S3-35. This setting rarely needs to be changed.

No. Parameter Name Setting Range Default

S3-38 Position Deviation Level to Apply Anti-Rollback Torque Bias 2 0 to 32767 0

■

S3-39: Anti-Rollback Integral Gain

Determines the drive responsiveness for Anti-Rollback during Position Lock.

Increasing the value set to S3-39 may help if there is still too much deviation from the Position Lock start position after Position Lock gain 1 and gain 2 have already been adjusted. Lower S3-39 if oscillation occurs. This parameter rarely needs to be changed.

No. Parameter Name Setting Range Default

S3-39 Anti-Rollback Integral Gain -30.00 to 30.00 0.00

■

S3-40: Anti-Rollback Movement Detection

Sets the amount of speed feedback signal pulses to detect a movement of the rotor.

No. Parameter Name Setting Range Default

S3-40 Anti-Rollback Movement Detection 0 to 100 pulses 1 pulse

S3-41: Position Lock Gain at Start 2 Reduction

■

Sets a reduction factor for the Position Lock Gain at Start 2 (Anti Rollback Gain) set in parameter S3-02.

If the motor rotation (i.e., car movement) is below the movement detection level set to S3-40, the drive will reduce the Anti-Rollback gain according to the gain reduction level set in S3-41.

No. Parameter Name Setting Range Default

S3-41 Position Lock Gain at Start 2 Reduction 0.00 to 1.00 0.50

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 97

4 Start-Up Programming & Operation

■ S4-01: Light Load Direction Search Selection

Enables and disables the Light Load Direction Search.

No. Parameter Name Setting Range Default

S4-01 Light Load Direction Search Selection 0 to 2 0

Setting 0: Disabled Setting 1: Enabled Setting 2: Enabled for motor 1 only

■ S4-02: Light Load Direction Search Method

Determines the method used to perform Light Load Direction Search.

No. Parameter Name Setting Range Default

S4-02 Light Load Direction Search Method 0 or 1 1

Setting 0: Output current Setting 1: Detect direction of regeneration

■ S4-03: Light Load Direction Search Time

Sets the time to perform Light Load Direction Search.

No. Parameter Name Setting Range Default

S4-03 Light Load Direction Search Time 0.0 to 5.0 s 1.0 s

S4-04: Light Load Direction Search Speed Reference

■

Sets the speed reference to use during Light Load Direction Search.

No. Parameter Name Setting Range Default

S4-04 Light Load Direction Search Speed Reference 0.00 to 20.00% Determined by A-02

■

S4-05: Rescue Operation Torque Limit

Sets the torque limit used during Rescue Operation.

No. Parameter Name Setting Range Default

S4-05 Rescue Operation Torque Limit 0 to 300% 100%

S4-06: Rescue Operation Power Supply Selection

■

Specifies the type of backup power supply the drive should switch to when the power goes out.

No. Parameter Name Setting Range Default

S4-06 Rescue Operation Power Supply Selection 0 to 2 0

Setting 0: Battery Setting 1: UPS (single-phase) Setting 2: UPS (three-phase)

98 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

4 Start-Up Programming & Operation

Start-Up Programming

& Operation

■ S4-07: UPS Power

Sets the capacity of the UPS.

No. Parameter Name Setting Range Default

S4-07 UPS Power 0.0 to 100.0 kVA 0.0 kVA

S4-08: UPS Operation Speed Limit Selection

■

Determines how a speed limit should be applied to the Rescue Operation speed (S4-15) when operating from a UPS. The drive calculates the appropriate speed limit based on the UPS capacity set in S4-07. This speed limit helps prevent voltage saturation and motor stall during Rescue Operation.

No. Parameter Name Setting Range Default

S4-08 UPS Operation Speed Limit Selection 0 to 2 2

Setting 0: Disabled Setting 1: Enabled until Light Load Direction Search is complete Setting 2: Enabled until stop

■ S4-12: DC Bus Voltage during Rescue Operation

Sets the DC bus voltage during Rescue Operation.

No. Parameter Name Setting Range Default

S4-12 DC Bus Voltage during Rescue Operation 0 to 1150 V 0 V

■

S4-13: Rescue Operation Power Supply Deterioration Detection Level

Determines at which level of backup power supply deterioration a PF5 fault is triggered. The following conditions will trigger PF5:

• During Rescue Operation, DC bus voltage < [S4-12 × (S4-13 - 10%)]

• 100 ms after Rescue Operation has been triggered, the DC bus voltage does not rise above S4-12 × S4-13 before the motor starts

No. Parameter Name Setting Range Default

S4-13 Rescue Operation Power Supply Deterioration Detection Level 10 to 100% 80%

S4-15: Speed Reference Selection at Rescue Operation

■

Note: Available in drive software PRG: 7016 or later.

Selects the speed reference used for Rescue Operation.

No. Parameter Name Setting Range Default

S4-15 Speed Reference Selection for Rescue Operation 0, 1 0

Setting 0: The setting of parameter d1-25 is used as speed reference for Rescue Operation Setting 1: The speed selected by digital inputs is used as speed reference

YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide 99

4 Start-Up Programming & Operation

Speed

d1-19 (nominal speed)

d1-26 (leveling speed)

<1>

nominal speed × 0.4

■ Short Floor Function

Short Floor automatically adjusts the speed in order to reduce the leveling time if leveling speed was activated before the selected speed was reached. Short Floor is enabled setting S5-01 = 1. The drive calculates the distance to decelerate from rated speed to the leveling speed, then controls the stop so that the stopping time is shortened. In Figure 50 below, area S indicates the distance for a stop from nominal speed.

Figure 45

Figure 50 Speed During Normal Operation

<1> The drive will recognize the speed reference that is lower than the Leveling Speed Detection Level (d1-28) as

the leveling speed if the speed priority is set for multi-step speed reference (d1-18 = 0 or 3).

Advance Short Floor

Advanced Short Floor minimizes the operation time to arrive at a designated floor. It uses the leveling speed once the leveling speed command is entered via one of the multi-function inputs (H1- = 53). Advance Short Floor calculates optimal speed based on the Short Floor Minimum Constant Speed Time (S5-03) and the currently selected deceleration rate.

100 YASKAWA ELECTRIC TOEP C710616 38F YASKAWA AC Drive L1000A Quick Start Guide

Yaskawa CIMR-LU User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

◆ Quick Reference

Table of Contents

i Preface & General Safety

◆ Preface

◆ General Safety

◆ Model Number and Nameplate Check

1 Receiving

2 Mechanical Installation

◆ Mechanical Installation

3 Electrical Installation

◆ Standard Connection Diagram

◆ Main Circuit Connection Diagram

◆ Terminal Cover

◆ Digital Operator and Front Cover

◆ Main Circuit Wiring

◆ Control I/O Configuration

◆ Connect to a PC

◆ Wiring Checklist

4 Start-Up Programming & Operation

◆ Using the Digital Operator

◆ The Drive and Programming Modes

◆ Start-Up Flowcharts

◆ Setup Procedure for Elevator Applications

◆ S: Elevator Parameters